
Owner’s Manual
OWNER’S
MANUAL
2022 ADV150A

This manual should be considered a permanent part of the vehicle
and should remain with the vehicle when it is resold.
This publication includes the latest production information available
before printing. Honda Motor Co., Ltd. reserves the right to make
changes at any time without notice and without incurring any
obligation.
No part of this publication may be reproduced without written
permission.
The vehicle pictured in this owner’s manual may not match your
actual vehicle.
© 2021 Honda Motor Co., Ltd.
20210315181706_31K0WA100_enu_BOOK Page 1 Monday, March 15 2021 18:22:26 JST

Welcome
Congratulations on your purchase of a new
Honda vehicle. Your selection of a Honda
makes you part of a worldwide family of
satisfied customers who appreciate Honda's
reputation for building quality into every
product.
To ensure your safety and riding pleasure:
● Read this owner's manual carefully.
● Follow all recommendations and
procedures contained in this manual.
● Pay close attention to safety messages
contained in this manual and on the
vehicle.
To protect your investment, we urge you to
take responsibility for keeping your vehicle
well-serviced and maintained. Also, observe
the break-in guidelines and always perform
the pre-ride inspection and other periodic
checks in this manual.
When service is required, remember that
your Honda dealer knows your vehicle best.
If you have the required mechanical “know-
how” and tools, you can purchase an official
Honda Service Manual to help you perform
many maintenance and repair tasks. 2 P. 132
Read the warranty information thoroughly so
that you understand the warranty coverage
and are aware of your rights and
responsibilities. 2 P. 133
You may also want to visit our website at
www.powersports.honda.com.
Happy riding!
20210315181706_31K0WA100_enu_BOOK Page 2 Monday, March 15 2021 18:22:26 JST

A Few Words About Safety
Your safety, and the safety of others, is very
important. Operating this vehicle safely is an
important responsibility.
To help you make informed decisions about
safety, we have provided operating
procedures and other information on safety
labels and in this manual. This information
alerts you to potential hazards that could
hurt you or others.
Of course, it is not practical or possible to
warn you about all hazards associated with
operating or maintaining a vehicle. You must
use your own good judgment.
You will find important safety information in a
variety of forms, including:
● Safety labels on the vehicle
●
Safety Messages preceded by a safety alert
symbol and one of three signal words:
DANGER, WARNING, or CAUTION.
These signal words mean:
3DANGER
You WILL be KILLED or SERIOUSLY HURT
if you don’t follow instructions.
3WARNING
You CAN be KILLED or SERIOUSLY HURT
if you don’t follow instructions.
3CAUTION
You CAN be HURT if you don’t follow
instructions.
Other important information is
provided under the following titles:
NOTICE
Information to help you avoid
damage to your vehicle, other
property, or the environment.
20210315181706_31K0WA100_enu_BOOK Page 3 Monday, March 15 2021 18:22:26 JST

Safety Guidelines................................................. P. 3
Safety Labels......................................................... P. 7
Safety Precautions...............................................P. 9
Riding Precautions ............................................ P. 10
Accessories & Modifications...........................P. 14
Loading ................................................................ P. 15
20210315181706_31K0WA100_enu_BOOK Page 5 Monday, March 15 2021 18:22:26 JST
This section contains important information for safe riding of your vehicle.
Please read this section carefully.
Vehicle Safety

Safety Guidelines
Follow these guidelines to enhance your safety:
● Perform all routine and regular inspections
specified in this manual.
● Stop the engine and keep sparks and flames
away before filling the fuel tank.
● Do not run the engine in enclosed or partly
enclosed areas. Carbon monoxide in
exhaust gases is toxic and can kill you.
Always Wear a Helmet
It's a proven fact: helmets and protective
apparel significantly reduce the number and
severity of head and other injuries. So always
wear an approved helmet and protective
apparel. 2 P. 9
Before Riding
Make sure that you are physically fit, mentally
focused and free of alcohol and drugs. Check
that you and your passenger are both wearing
an approved helmet and protective apparel.
Instruct your passenger on holding onto the
grab rails or your waist, leaning with you in
turns, and keeping their feet on the footpegs,
even when the vehicle is stopped.
Take Time to Learn & Practice
Even if you have ridden other vehicles, practice
riding in a safe area to become familiar with
how this vehicle works and handles, and to
become accustomed to the vehicle's size and
weight.
20210315181706_31K0WA100_enu_BOOK Page 6 Monday, March 15 2021 18:22:26 JST
Safety Guidelines
Vehicle Safety
3
Continued

We recommend that all riders take a certified
course approved by the Motorcycle Safety
Foundation (MSF) or a state approved training
course. New riders should start with the basic
course, and even experienced riders will find the
advanced course beneficial.
For information about the MSF training course
nearest you, call the national toll-free number:
(800) 446-9227.
Other riding tips can be found in the You and
Your Motorcycle Riding Tips booklet that came
with your vehicle.
Ride Defensively
Always pay attention to other vehicles around
you, and do not assume that other drivers see
you. Be prepared to stop quickly or perform an
evasive maneuver.
Make Yourself Easy to See
Make yourself more visible, especially at night,
by wearing bright reflective clothing, positioning
yourself so other drivers can see you, signaling
before turning or changing lanes, and using
your horn when necessary.
Ride within Your Limits
Never ride beyond your personal abilities or
faster than conditions warrant. Fatigue and
inattention can impair your ability to use good
judgment and ride safely.
20210315181706_31K0WA100_enu_BOOK Page 7 Monday, March 15 2021 18:22:26 JST
Safety Guidelines
Vehicle Safety
4

Don't Drink or Use Drugs and Ride
Alcohol or drugs and riding don't mix. Even one
alcoholic drink can reduce your ability to
respond to changing conditions, and your
reaction time gets worse with every additional
drink. The same is true for drug use. Don't drink
or use and ride, and don't let your friends do it
either.
Keep Your Honda in Safe Condition
It's important to keep your vehicle properly
maintained and in safe riding condition.
Inspect your vehicle before every ride and
perform all recommended maintenance. Never
exceed load limits (2 P. 15), and do not modify
your vehicle or install accessories that would
make your vehicle unsafe (2 P. 14).
If You are Involved in a Crash
Personal safety is your first priority. If you or
anyone else has been injured, take time to
assess the severity of the injuries and whether it
is safe to continue riding. Call for emergency
assistance if needed. Also follow applicable laws
and regulations if another person or vehicle is
involved in the crash.
If you decide to continue riding, first turn the
ignition switch to the OFF position, and evaluate
the condition of your vehicle. Inspect for fluid
leaks, check the tightness of critical nuts and
bolts, and check the handlebar, control levers,
brakes, and wheels. Ride slowly and cautiously.
Your vehicle may have suffered damage that is
not immediately apparent. Have your vehicle
thoroughly checked at a qualified service facility
as soon as possible.
20210315181706_31K0WA100_enu_BOOK Page 8 Monday, March 15 2021 18:22:26 JST
Safety Guidelines
Vehicle Safety
5
Continued

Carbon Monoxide Hazard
Exhaust contains poisonous carbon monoxide, a
colorless, odorless gas. Breathing carbon
monoxide can cause loss of consciousness and
may lead to death.
If you run the engine in confined or even partly
enclosed area, the air you breathe could
contain a dangerous amount of carbon
monoxide.
Never run your vehicle inside a garage or other
enclosure.
3WARNING
Running the engine of your vehicle
while in an enclosed or even partially
enclosed area can cause a rapid build-
up of toxic carbon monoxide gas.
Breathing this colorless, odorless gas
can quickly cause unconsciousness and
lead to death.
Only run your vehicle's engine when it
is located in a well ventilated area
outdoors.
20210315181706_31K0WA100_enu_BOOK Page 9 Monday, March 15 2021 18:22:26 JST
Safety Guidelines
Vehicle Safety
6

Safety Labels
Safety and information labels on your vehicle
provide important safety information and may
warn you of potential hazards that could cause
serious injury. Read these labels carefully and
don't remove them.
If a label comes off or becomes hard to read,
contact your dealer for a replacement.
20210315181706_31K0WA100_enu_BOOK Page 10 Monday, March 15 2021 18:22:26 JST
Safety Labels
Vehicle Safety
7
Continued

20210315181706_31K0WA100_enu_BOOK Page 11 Monday, March 15 2021 18:22:26 JST
Safety Labels
Vehicle Safety
8

Safety Precautions
● Ride cautiously and keep your hands on the
handlebar and feet on the floor.
● Keep passenger's hands onto the grab rails
or your waist, passenger's feet on the
footpegs while riding.
●
Always consider the safety of your
passenger, as well as other drivers and
riders.
Protective Apparel
Make sure that you and any passenger are
wearing an approved helmet, eye protection,
and high-visibility protective clothing. Avoid
wearing loose clothes that could get caught on
any part of the vehicle. Ride defensively in
response to weather and road conditions.
#
Helmet
Should be safety-standard certified,
highvisibility, and the correct size for your head
● Must fit comfortably but securely, with the
chin strap fastened.
● Face shield with unobstructed field of vision
or other approved eye protection
Look for a DOT (Department of Transportation)
certification label on any helmet you buy.
3WARNING
Not wearing a helmet increases the
chance of serious injury or death in a
crash.
Make sure that you and any passenger
always wear an approved helmet and
protective apparel.
#
Gloves
Full-finger leather gloves with high abrasion
resistance
20210315181706_31K0WA100_enu_BOOK Page 12 Monday, March 15 2021 18:22:26 JST
Safety Precautions
Vehicle Safety
9
Continued

#
Boots or Riding Shoes
Sturdy boots with non-slip soles and ankle
protection
#
Jacket and Pants
Protective, highly visible, long-sleeved jacket
and durable long pants for riding (or a
protective suit)
Riding Precautions
Break-in Period
During the first 300 miles (500 km) of running,
follow these guidelines to ensure your vehicle's
future reliability and performance.
● Avoid full-throttle starts and rapid
acceleration.
● Avoid hard braking.
● Ride conservatively.
Brakes
Observe the following guidelines:
●
Avoid excessively hard braking.
u Sudden braking can reduce the vehicle's
stability.
u Where possible, reduce speed before
turning; otherwise you risk sliding out.
●
Exercise caution on low traction surfaces.
u The tires slip more easily on such
surfaces and braking distances are
longer.
20210315181706_31K0WA100_enu_BOOK Page 13 Monday, March 15 2021 18:22:26 JST
Riding Precautions
Vehicle Safety
10

● Avoid continuous braking.
u Repeated braking, such as when
descending long, steep slopes can
seriously overheat the brakes, reducing
their effectiveness.
● For full braking effectiveness, operate both
the front and rear brakes together.
#
Anti-lock Brake System (ABS) on Front
Wheel
This model equipped with an Anti-lock Brake
System (ABS) designed to help prevent the front
brake from locking up during hard braking.
● There is no ABS function to the rear wheel.
● ABS does not reduce braking distance. In
certain circumstances, ABS may result in a
longer stopping distance.
●
ABS does not function at speeds below
6 mph (10 km/h).
●
The front brake lever may recoil slightly
when applying the brakes. This is normal.
● Always use the recommended front/rear
tires to ensure correct ABS operation.
#
Wet or Rainy Conditions
Road surfaces are slippery when wet, and wet
brakes further reduce braking efficiency.
Exercise extra caution when braking in wet
conditions.
If the brakes get wet, apply the brakes while
riding at low speed to help them dry.
20210315181706_31K0WA100_enu_BOOK Page 14 Monday, March 15 2021 18:22:26 JST
Riding Precautions
Vehicle Safety
11
Continued

Parking
● Park on a firm, level surface.
● If you must park on a slight incline or loose
surface, park so that the vehicle cannot
move or fall over.
● Make sure that high-temperature parts
cannot come into contact with flammable
materials.
● Do not touch the engine, muffler, brakes
and other high-temperature parts until they
cool down.
● To reduce the likelihood of theft, always lock the
handlebar, lock the ignition switch (2 P. 41) and
leave your vehicle while taking the Honda SMART
Key with you. Deactivate the Honda SMART Key
system if necessary. 2 P. 36
Use of an anti-theft device is also recommended.
#
Parking with the Side Stand or Center
Stand
1.
Stop the engine.
2.
Using the side stand
Push the side stand down.
Slowly lean the vehicle to the left until its
weight rests on the side stand.
Using the center stand
To lower the center stand, stand on the left
side of the vehicle.
Hold the left handle grip and the grab rail.
Press down on the tip of the center stand
with your right foot and, simultaneously, pull
up and back.
20210315181706_31K0WA100_enu_BOOK Page 15 Monday, March 15 2021 18:22:26 JST
Riding Precautions
Vehicle Safety
12

3.
Turn the handlebar fully to the left.
u Turning the handlebar to the right
reduces stability and may cause the
vehicle to fall.
4.
Turn the ignition switch to the LOCK
position (2 P. 34) and lock the ignition
switch (2 P. 41).
Refueling and Fuel Guidelines
Follow these guidelines to protect the engine,
fuel system and catalytic converter:
● Use only unleaded gasoline.
● Use recommended octane number. Using
lower octane gasoline will result in
decreased engine performance.
● Do not use fuels containing a high
concentration of alcohol. 2 P. 131
● Do not use stale or contaminated gasoline
or an oil/gasoline mixture.
● Avoid getting dirt or water in the fuel tank.
20210315181706_31K0WA100_enu_BOOK Page 16 Monday, March 15 2021 18:22:26 JST
Riding Precautions
Vehicle Safety
13
Left handle grip
Grab rail
Center stand

Accessories &
Modifications
We strongly advise that you do not add any
accessories that were not specifically designed
or approved for your vehicle by Honda or make
modifications to your vehicle from its original
design. Doing so can make it unsafe.
Modifying your vehicle may also void your
warranty and make your vehicle illegal to
operate on public roads. Before deciding to
install accessories on your vehicle, be certain
the modification is safe and legal.
3WARNING
Improper accessories or modifications
can cause a crash in which you can be
seriously hurt or killed.
Follow all instructions in this owner's
manual regarding accessories and
modifications.
Do not pull a trailer with, or attach a sidecar to,
your vehicle. Your vehicle was not designed for
these attachments, and their use can seriously
impair your vehicle's handling.
20210315181706_31K0WA100_enu_BOOK Page 17 Monday, March 15 2021 18:22:26 JST
Accessories & Modifications
Vehicle Safety
14

Loading
● Carrying extra weight affects your vehicle's
handling, braking and stability.
Always ride at a safe speed for the load you
are carrying.
● Avoid carrying an excessive load and keep
within specified load limits.
Maximum weight capacity / Maximum
luggage weight 2 P. 139
● Tie all luggage securely, evenly balanced,
and close to the center of the vehicle.
● Do not place objects near the lights or the
muffler.
3WARNING
Overloading or improper loading can
cause a crash and you can be seriously
hurt or killed.
Follow all load limits and other loading
guidelines in this manual.
20210315181706_31K0WA100_enu_BOOK Page 18 Monday, March 15 2021 18:22:26 JST
Loading
Vehicle Safety
15

Parts Location
20210315181706_31K0WA100_enu_BOOK Page 19 Monday, March 15 2021 18:22:26 JST
Operation Guide
16
Throttle grip (P.92)
Document bag (P.57)
Front brake fluid reservoir (P.85)
Tool kit (P.57)
Front brake lever
Engine oil fill cap/dipstick (P.81)
Fuse box (P.111)
Center compartment (P.57)
Battery (P.78)
Coolant reserve tank (P.83)
EM mode connector (P.106)
Emergency seat opener (P.105)
Front lid (P.80)

Instruments
20210315181706_31K0WA100_enu_BOOK Page 21 Monday, March 15 2021 18:22:26 JST
Operation Guide
18
Display Check
When the ignition switch is turned to the ON position, initial animation will show.
SEL
button
If any part of the display does not come on when it should, have your dealer check for
problems.
SET
button

20210315181706_31K0WA100_enu_BOOK Page 22 Monday, March 15 2021 18:22:26 JST
Operation Guide
19
Continued
If the fuel gauge indicator flashes in a
repeat pattern or turns off:
(P.102
)
Remaining fuel when only 1st (E) segment left
approximately 0.26 US gal (1.0 L).
Fuel gauge
Clock (12-hour display)
To set the clock: (P.26)
Date
To set the date: (P.25)
Speedometer
This segment flashes when the fuel decreases
further.

20210315181706_31K0WA100_enu_BOOK Page 23 Monday, March 15 2021 18:22:26 JST
Operation Guide
20
Instruments (Continued)
Odometer [TOTAL] (P.22) /
Tripmeter [TRIP A/B] (P.22)
Battery voltage meter [V] (P.22) /
Average fuel mileage [AVG. FUEL CONS.] (P.22) /
Air temperature gauge [AIR TEMP.] (P.22)
Current fuel mileage [INST.
FUEL CONS.]

20210315181706_31K0WA100_enu_BOOK Page 24 Monday, March 15 2021 18:22:26 JST
Operation Guide
21
Continued
OIL CHANGE indicator
The indicator is turned on whenever the
running distance reaches the programmed oil
change interval.
When the running distance reaches about
600 miles (966 km):
Reset the indicator for the 1st time.
When the running distance reaches about
every 4,000 miles (6,440 km) after the 1st time
resetting:
Reset the indicator whenever it is turned on.
After changing the engine oil, be sure to reset
the indicator.
To reset the indicator, press and hold the
SET
button while turning the ignition switch to
the ON position, and keep holding the
SET
button for more than 3 seconds.
The indicator does not go off until it is reset.
If the oil is changed before the oil change indicator comes on, be sure to reset the oil
change indicator after changing the oil.
When resetting the indicator during no indication, the indicator will appear for 2 seconds,
then disappear.

Odometer
Total distance ridden.
When “------” is displayed, go to your dealer
for service.
Tripmeter A/B
Distance ridden since tripmeter was reset.
u To reset the tripmeter, press and hold
SET
button while tripmeter displayed. When the
tripmeter is reset, the average fuel mileage
is also reset.
Air temperature gauge
Shows ambient temperature.
Display range: 14 to 122°F (−10 to 50°C)
● Below 14°F (−10°C): “---” is displayed
● Above 122°F (50°C): 122°F (50°C) flashes
comes on when air temperature is below
38°F (3°C), and goes off when air
temperature reaches 41°F (5°C) after
comes on.
Battery voltage
Current battery voltage.
Average fuel mileage A/B
Displays the average fuel mileage since the
selected tripmeter was reset.
The average fuel mileage will be calculated
based on value displayed on the tripmeter (A
or B) selected. When each tripmeter is reset,
each average fuel mileage will also reset.
Display range: 0.0 to 199.9 mile/gal (km/L)
Less than 0.1 mile/gal (km/L): “0.0” is
displayed
More than 199.9 mile/gal (km/L): “199.9” is
displayed
● When the tripmeter A or B is reset: “---.-”
is displayed.
When “---.-” is displayed except for the
above-mentioned cases, go to your dealer
for service.
20210315181706_31K0WA100_enu_BOOK Page 25 Monday, March 15 2021 18:22:26 JST
Operation Guide
22
Instruments (Continued)

Switching the Display
The
SEL
button switches between the odometer, tripmeter A, and tripmeter B.
Also
SEL
button switches between the battery voltage meter, air temperature gauge, and
average fuel mileage.
20210315181706_31K0WA100_enu_BOOK Page 26 Monday, March 15 2021 18:22:26 JST
Operation Guide
23
Continued
Press the
SEL
button
Odometer Odometer Tripmeter A Tripmeter A Tripmeter A Tripmeter B
Battery
voltage
Air
temperature
Average fuel
mileage A
Battery
voltage
Air
temperature
Average fuel
mileage B

Display Setting
The following items change sequentially:
●
Date setting
●
Clock setting
●
Backlight brightness adjustment
●
Activating/deactivating of tripmeter A and
average fuel mileage A automatic reset mode
●
Changing of speed and mileage unit
●
Changing of air temperature unit
●
Changing of fuel mileage meter unit
To return to the ordinary display:
●
Wait 30 seconds
●
Turn the ignition switch to the OFF position and then to
the ON position
To complete the setting for date and clock, it is necessary to
finalize the minute in the clock setting or turn the ignition
switch to the OFF position.
20210315181706_31K0WA100_enu_BOOK Page 27 Monday, March 15 2021 18:22:26 JST
Operation Guide
24
Instruments (Continued)
Press and hold
SEL
button and
SET
button
Press
SET
button
Ordinary display
Date setting
Clock setting
Backlight brightness adjustment
Activating/deactivating of tripmeter A
and average fuel mileage A automatic
reset mode
Changing of speed and mileage unit
Changing of fuel mileage meter unit
Changing of air temperature unit

1 Date setting:
a
Turn the ignition switch to the ON position.
b
Press and hold the
SEL
button and
SET
button, the year digits start flashing.
c
Press the
SEL
button until the desired year
is displayed.
u Press and hold the
SEL
button to
advance the year fast.
d
Press the
SET
button. The month digits start
flashing.
e
Press the
SEL
button until the desired
month is displayed.
u Press and hold the
SEL
button to
advance the month fast.
f
Press the
SET
button. The day digits start
flashing.
g
Press the
SEL
button until the desired day is
displayed.
u
Press and hold the
SEL
button to
advance the day fast.
h
Press the
SET
button. The date is set, and
the display moves to the clock setting.
20210315181706_31K0WA100_enu_BOOK Page 28 Monday, March 15 2021 18:22:26 JST
Operation Guide
25
Continued

2 Clock setting:
a
Press the
SEL
button until the desired hour
is displayed.
u When the display changes from 11 to 12,
AM/PM will switch at the same time.
u Press and hold the
SEL
button to
advance the hour fast.
b
Press the
SET
button. The minute digits
start flashing.
c
Press the
SEL
button until the desired
minute is displayed.
u Press and hold the
SEL
button to
advance the minute fast.
d
Press the
SET
button. The clock is set, and
the display moves to the backlight
brightness adjustment.
20210315181706_31K0WA100_enu_BOOK Page 29 Monday, March 15 2021 18:22:26 JST
Operation Guide
26
Instruments (Continued)

3 Backlight brightness adjustment:
You can adjust the brightness to one of five
levels.
a
Press the
SEL
button. The brightness is
switched.
b
Press the
SET
button. The brightness level is
set, and the display moves to the activating/
deactivating of tripmeter A and average fuel
mileage A automatic reset mode.
4 To activate/deactivate tripmeter A
and average fuel mileage A automatic
reset mode:
You can activate or deactivate the automatic
reset mode. Tripmeter A and average fuel
mileage A are reset when the vehicle is
refueled after the 1st (E) segment of the fuel
gauge starts flashing. This is set to active by
default.
a
Press the
SEL
button to select “ ”
(activate) or “ ” (deactivate) in the
automatic reset mode.
b
Press
SET
button. The activation/
deactivation of automatic reset mode is set,
and then the display moves to changing of
speed and mileage unit..
20210315181706_31K0WA100_enu_BOOK Page 30 Monday, March 15 2021 18:22:26 JST
Operation Guide
27
Continued

5 Changing of speed and mileage unit:
a
Press
SET
switch, the speed and mileage
unit start flashing fast.
b
Press
SEL
switch to select either “km/h” and
“km” or “mph” and “mile”.
c
Press
SET
switch. The speed and mileage
unit is set, and then the display moves to the
changing of air temperature unit.
6 Changing of air temperature unit:
a
Press
SET
switch, the temperature unit
starts flashing fast.
b
Press
SEL
switch to select “°C” and “°F”.
c
Press
SET
switch. The air temperature unit is
set, and then the display moves to the
changing of fuel mileage meter unit.
20210315181706_31K0WA100_enu_BOOK Page 31 Monday, March 15 2021 18:22:26 JST
Operation Guide
28
Instruments (Continued)

7 Changing of fuel mileage meter unit:
a
Press
SET
switch, the fuel mileage meter
unit starts flashing fast.
b
When the speed and mileage unit is selecting
the “km/h” and “km”.
Press
SEL
switch to select “km/L” or
“L/100km”.
When the speed and mileage unit is
selecting the “mph” and “mile”.
The fuel mileage is indicated by
“mile/gal”.
c
To end the selection, press
SET
switch.
The established setting can also be set by
turning the ignition switch to the OFF
position.
The display will return to the ordinary display
if the switch is not pressed for about 30
seconds. Even in this case, the setting is
maintained.
20210315181706_31K0WA100_enu_BOOK Page 32 Monday, March 15 2021 18:22:26 JST
Operation Guide
29

Indicators
20210315181706_31K0WA100_enu_BOOK Page 33 Monday, March 15 2021 18:22:26 JST
Operation Guide
30
If it comes on while riding:
(P.98
)
High coolant temperature
indicator
If one of these indicators does not come on when it should, have your dealer check
for problems.
High beam indicator
Left turn signal
indicator
Right turn signal
indicator

20210315181706_31K0WA100_enu_BOOK Page 34 Monday, March 15 2021 18:22:26 JST
Operation Guide
31
Goes off when the ignition switch is
turned to the ON position.
When the Honda SMART Key Indicator
Flashes:
(P.101
)
Comes on when vehicle and Honda SMART
Key verification is complete, and the ignition
switch can be operated.
Honda SMART Key Indicator
PGM-FI (Programmed Fuel Injection) malfunction indicator lamp (MIL)
Comes on briefly when the ignition switch is turned to the ON position with
engine stop switch in the (Run) position..
If it comes on while engine is running: (P.99)
ABS (Anti-lock Brake System)
indicator
Comes on when the ignition switch is
turned to the ON position. Goes off when
your speed reaches approximately 6 mph
(10 km/h).
If it comes on while riding: (P.100)

Switches
20210315181706_31K0WA100_enu_BOOK Page 35 Monday, March 15 2021 18:22:26 JST
Operation Guide
32
Headlight dimmer switch
• : High beam
• : Low beam
Start button
Turn signal switch
u Pressing the switch turns the
turn signal off.
Horn button
Turns the hazard signal on and off..
Switchable when the ignition switch
is on.
Hazard switch
u In an emergency, switch to the (Stop)
position (the starter motor will not
operate) to stop the engine.
Should normally remain in the
(Run) position.
Engine stop switch

20210315181706_31K0WA100_enu_BOOK Page 36 Monday, March 15 2021 18:22:26 JST
Operation Guide
33
Continued
Ignition switch
Switches the electrical system on/off,
locks the steering, and operates the
fuel lid and seat opener switch.
To unlock the ignition switch:
(P.40
)
ON
Turns electrical system on for starting/riding.
SEAT FUEL
Operates the fuel lid and seat opener switch.
LOCK
Locks steering.
OFF
Turns engine off.

Steering Lock
Lock the steering when parking to help
prevent theft.
A U-shaped wheel lock or similar device is
also recommended.
#
Locking
a
Turn the handlebar all the way to the left or
right.
b
Push the ignition switch down, and turn it to
the LOCK position.
u To unlock the ignition switch (P.40
)
u Jiggle the handlebar if the lock is difficult
to engage.
c
Lock the ignition switch.
#
Unlocking
Push the ignition switch in, and turn it to the
OFF position.
u To unlock the ignition switch (P.40)
20210315181706_31K0WA100_enu_BOOK Page 37 Monday, March 15 2021 18:22:26 JST
Operation Guide
34
Switches (Continued)
a
b
Ignition switch
Push
Turn

Honda SMART Key System
The Honda SMART Key system allows you to
operate the main switch without inserting a
key into a keyhole.
The system runs a two-way authentication
between the vehicle and the Honda SMART
Key to verify if it is the registered Honda
SMART Key.
The Honda SMART Key system uses low-
intensity radio waves. It may affect medical
equipment such as a cardiac pacemaker.
20210315181706_31K0WA100_enu_BOOK Page 38 Monday, March 15 2021 18:22:26 JST
Operation Guide
35
Continued

Switching the Honda SMART Key
System
#
To switch the Honda SMART Key
system to activation or deactivation
Press the ON/OFF button until the Honda
SMART Key LED changes color.
#
To check the Honda SMART Key
system status
Lightly press the ON/OFF button. The Honda
SMART Key LED will show the status.
When the Honda SMART Key LED is:
Green:
(active)
Honda SMART Key system
authentication can be
performed.
Red:
(inactive)
Honda SMART Key system
authentication cannot be
performed.
20210315181706_31K0WA100_enu_BOOK Page 39 Monday, March 15 2021 18:22:26 JST
Operation Guide
36
Honda SMART Key System (Continued)
LED
ON/OFF button

Operating Range
The operating range varies when the ignition
switch is locked or unlocked.
The Honda SMART Key system uses low-
intensity radio waves. Therefore, the
operating range may be wider or narrower,
or the Honda SMART Key system may not
work properly in the following situations:
●
When the Honda SMART Key battery is
depleted.
● When there are facilities nearby that
generate strong radio waves or noise,
such as TV towers, power stations, radio
stations, or airports.
●
When you carry the Honda SMART Key
with a laptop or wireless communication
device such as a radio or mobile phone.
●
When the Honda SMART Key comes into
contact with or is covered by metal
objects.
#
When the ignition switch is unlocked:
The system can be operated within the
shaded area shown in the illustration.
20210315181706_31K0WA100_enu_BOOK Page 40 Monday, March 15 2021 18:22:26 JST
Operation Guide
37
Continued

#
When the ignition switch is locked:
The system can be operated within the
shaded area shown in the illustration.
Anyone can unlock the ignition switch and
start the engine if your Honda SMART Key is
within operating range of your vehicle, even
if you are on the other side of a wall or
window. If you are away from your vehicle
but your Honda SMART Key is still within
operating range, deactivate the Honda
SMART Key system.
To switching the Honda SMART Key
system
(P.36)
20210315181706_31K0WA100_enu_BOOK Page 41 Monday, March 15 2021 18:22:26 JST
Operation Guide
38
Honda SMART Key System (Continued)
About 6.6 ft (2 m)

Anyone in possession of the Honda SMART
Key can perform the following operations if
the Honda SMART Key is within operating
range:
● Starting the engine
● Unlocking the ignition switch
● Releasing the seat lock
● Opening the fuel lid
● Unlocking the steering lock
You should always keep the Honda SMART
Key on your person after you get on and off
the vehicle or while riding.
Do not place the Honda SMART Key in the
center compartment or front box.
If the ignition switch is in the ON position, the
vehicle can be operated even by a person
who does not have a verified Honda SMART
Key.
Whenever you leave your vehicle, lock the
steering and lock the ignition switch.
(P.41)
Make sure the ignition switch ring goes off
and all turn signals flash once at this time.
20210315181706_31K0WA100_enu_BOOK Page 42 Monday, March 15 2021 18:22:26 JST
Operation Guide
39
Continued

Switching the ignition switch
#
To Unlock the Ignition Switch
a
Make sure that the Honda SMART Key is
activated.
(P.36)
b
To authenticate the Honda SMART Key
system, push the ignition switch.
u When properly authenticated and the
ignition switch is unlocked, the Honda
SMART Key indicator and ignition switch
ring come on.
c
Turn the ignition switch to the ON position
while the Honda SMART Key indicator
comes on.
u If you do not turn the ignition switch to
the ON position within 20 seconds after
pushing in the ignition switch in, the
Honda SMART Key indicator and ignition
switch ring will go off, the turn signals
flash 1 time, and then the ignition switch
will be locked.
When the Honda SMART Key system
does not work properly
(P.103)
If someone without the Honda SMART Key
tries to turn the ignition switch, the ignition
switch rotates freely. If you notice the ignition
switch is in a different position, turn the
ignition switch to the original position (OFF
or LOCK).
20210315181706_31K0WA100_enu_BOOK Page 43 Monday, March 15 2021 18:22:26 JST
Operation Guide
40
Honda SMART Key System (Continued)
Honda
SMART Key
Honda SMART
Key indicator
Ignition switch ring
Ignition
switch

#
To Lock the Ignition Switch
a
Turn the ignition switch to the SEAT FUEL,
OFF or LOCK position.
b
Lock the ignition switch by doing one of the
following:
● Leave the operating range with the
Honda SMART Key. (P.37)
● Push the ignition switch.
● Wait for approximately 20 seconds
after turning the ignition switch from
ON to SEAT FUEL, OFF or LOCK.
●
Switch the Honda SMART Key system
to inactive. (P.36)
c
Make sure that the Honda SMART Key
indicator and ignition switch ring go off, the
turn signals flash once. This indicates that
the ignition switch is locked.
When the Honda SMART Key system
does not work properly (P.103)
20210315181706_31K0WA100_enu_BOOK Page 44 Monday, March 15 2021 18:22:26 JST
Operation Guide
41
Continued
Ignition switch
ring
Ignition
switch
ON
SEAT FUEL
LOCK
OFF

Always make sure the ignition switch position
is in the OFF or LOCK position when you
leave your vehicle.
When the ignition switch is locked in the
SEAT FUEL position, the ignition switch can
be turned OFF only once.
When the ignition switch is locked in the OFF
position, the steering cannot be locked. To
lock the steering, unlock the ignition switch.
20210315181706_31K0WA100_enu_BOOK Page 45 Monday, March 15 2021 18:22:26 JST
Operation Guide
42
Honda SMART Key System (Continued)

Answer Back System
The answer back system is a device to find
the location of your vehicle. When the
immobilizer is active and you press the
ANSWER BACK button on the Honda SMART
Key with the ignition switch in the OFF or
LOCK position, the turn signals light, and the
ignition switch ring lights, informing you of
your vehicle's location. The ignition switch
ring will light for about 1 minute.
The answer back system uses low-intensity
radio waves. It may affect medical equipment
such as a cardiac pacemaker.
20210315181706_31K0WA100_enu_BOOK Page 46 Monday, March 15 2021 18:22:26 JST
Operation Guide
43
Continued
Ignition
switch ring
Answer back
button

#
Operation
Press the answer back button on the Honda
SMART Key.
u The answer back system will not function
when the ignition switch is ON position.
If the ignition switch is left the OFF or LOCK
position for more than 10 days, the answer
back system will no longer operate. When
the system is active and the vehicle receives a
signal from pressing the answer back button,
system activation will be extended for 10
days.
To reset the system, unlock the ignition
switch and turn the ignition switch ON
position once.
u To unlock the ignition switch (P.40)
When the battery in the vehicle is weak, the
answer back system may not function.
20210315181706_31K0WA100_enu_BOOK Page 47 Monday, March 15 2021 18:22:26 JST
Operation Guide
44
Answer Back System (Continued)

Rear Brake Lock
Be sure the rear brake lock is applied while
starting and warming up the engine.
#
Locking
Squeeze the rear brake lever and set the rear
brake lock lever.
u The rear brake lock will not function if the
rear brake is not adjusted properly.
(P.88
)
#
Unlocking
Squeeze the rear brake lever.
u Before riding, make sure that the rear brake
lock is fully released so there is no drag on
the rear wheel.
20210315181706_31K0WA100_enu_BOOK Page 48 Monday, March 15 2021 18:22:26 JST
Operation Guide
45
Rear brake
lock lever
Rear brake
lever
Rear brake
lever

Starting the Engine
Start your engine using the following procedure,
regardless of whether the engine is cold or warm.
This vehicle is equipped with a side stand
ignition cut-off system.
u If the side stand is down, the engine cannot
be started.
u
If you lower the side stand with the engine
running, it will automatically shut off.
This vehicle is equipped with a Honda
SMART Key system. Always keep Honda
SMART Key on you when you ride the
vehicle. (P.37)
If the engine of this vehicle is stopped while
the ignition switch is in the ON position,
authentication will be disabled after a certain
amount of time or if you leave the
authentication range. Restart the engine by
performing step
c
-
e
under the starting
procedure.
NOTICE
• If the engine does not start within 5 seconds,
turn the ignition switch to the OFF position
and wait 10 seconds before trying to start
the engine again to recover battery voltage.
• Extended fast idling and revving the engine
can damage the engine and the exhaust
system.
•
The engine will not start if the throttle is fully open.
•
If the
vehicle
is over-turned, you must first turn
the ignition switch to the OFF position and then
inspect the
vehicle
carefully.
20210315181706_31K0WA100_enu_BOOK Page 49 Monday, March 15 2021 18:22:26 JST
Operation Guide
46

a
Place the vehicle on its center stand.
b
Turn the ignition switch to the ON position.
u To unlock the ignition switch. (P.40)
c
Make sure the engine stop switch is in the
(Run) position.
d
Lock the rear wheel by squeezing the rear brake
lever and setting the rear brake lock lever.
u
The starter motor will only work when the rear
brake lever is squeezed and the side stand is
up.
20210315181706_31K0WA100_enu_BOOK Page 50 Monday, March 15 2021 18:22:26 JST
Operation Guide
47
Continued
b
d
d

e
With the throttle completely closed, press
the start button.
If you cannot start the engine:
a
Place the vehicle on its center stand and
squeeze the rear brake lever.
b
Open the throttle slightly (about 0.1 in (3
mm), without freeplay), press the start
button.
20210315181706_31K0WA100_enu_BOOK Page 51 Monday, March 15 2021 18:22:26 JST
Operation Guide
48
Starting the Engine (Continued)
e
About 0.1 in (3 mm), without freeplay

If the engine does not start:
a
Open the throttle fully and press the start
button for 5 seconds.
b
Repeat the normal starting procedure.
c
If the engine starts, open the throttle slightly
if idling is unstable.
d
If the engine does not start, wait 10 seconds
before trying steps a & b again.
#
If Engine Will Not Start (P.97)
20210315181706_31K0WA100_enu_BOOK Page 52 Monday, March 15 2021 18:22:26 JST
Operation Guide
49

Riding
Starting the Vehicle
a
Push the vehicle forward off the center
stand.
u Lock the rear brake lock.
u Keep throttle closed.
Make sure the side stand and center stand
are up.
b
Get on the vehicle.
u Mount the vehicle from the left side,
keeping at least one foot on the ground.
c
Release the rear brake lock.
d
Acceleration and deceleration
To accelerate: Open the throttle slowly.
To decelerate: Close the throttle.
20210315181706_31K0WA100_enu_BOOK Page 53 Monday, March 15 2021 18:22:26 JST
Operation Guide
50
Close (Decelerate)
Open (Accelerate)

Braking
Close the throttle and apply the front and
rear brake levers together.
Do not apply the brake lock while riding.
It may cause the wheel to lock, reducing
control of the vehicle.
20210315181706_31K0WA100_enu_BOOK Page 54 Monday, March 15 2021 18:22:26 JST
Operation Guide
51
Rear brake lever Front brake lever

Refueling
Fuel type: Unleaded gasoline only
Recommended fuel octane number:
Pump Octane Number (PON) 86 or higher.
Tank capacity: 2.11 US gal (8.0 L)
#
Refueling and Fuel Guidelines (P.13)
Opening the Fuel Fill Cap
a
Turn the ignition switch to the position of
SEAT FUEL.
u To unlock the ignition switch (P.40)
b
Push the FUEL side of the fuel lid and seat
opener switch.
u The fuel lid opens.
20210315181706_31K0WA100_enu_BOOK Page 55 Monday, March 15 2021 18:22:26 JST
Operation Guide
52
Ignition switch
Fuel lid
FUEL
SEAT FUEL
Fuel lid and seat
opener switch

c
Turn the fuel fill cap counterclockwise and
remove the fuel fill cap.
Do not fill with fuel above the lower edge of
the filler neck.
Closing the Fuel Fill Cap
a
Install and tighten the fuel fill cap firmly by
turning it clockwise.
u Make sure that the arrow marks on the
fuel fill cap and fuel tank are aligned.
b
Close the fuel lid until it locks.
u Make sure that the fuel lid is closed
securely.
3WARNING
Gasoline is highly flammable and
explosive. You can be burned or
seriously injured when handling fuel.
• Stop the engine, and keep heat,
sparks, and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
20210315181706_31K0WA100_enu_BOOK Page 56 Monday, March 15 2021 18:22:26 JST
Operation Guide
53
Arrow marks
Fuel fill cap
Lower edge of
filler neck

Accessory Socket
The accessory socket is located in the front
box. (P.58)
Use accessory devices at your own risk. In no
event shall Honda be liable for any damages
to your accessory device when in use.
Open the cover to access the socket.
Rated capacity is
12W (12V, 1A).
u To prevent the battery from becoming weak
(or dead), keep the engine running while
drawing current from the socket.
u Set the headlight on low beam while the
socket is in use. The battery may run down
or cause damage to the socket.
u To prevent entry of foreign matter into the
socket, be sure to close the cover when the
socket is not used.
NOTICE
• Using any heat-generating accessory or
improperly rated accessory can damage the
socket.
• Do not use the socket in wet conditions,
when or while washing or any other wet
conditions as these will damage the socket.
20210315181706_31K0WA100_enu_BOOK Page 57 Monday, March 15 2021 18:22:26 JST
Operation Guide
54
Cover

Storage Equipment
Seat Open
a
Turn the handlebar pointed straight ahead.
b
Turn the ignition switch to the position of
SEAT FUEL.
u To unlock the ignition switch (P.40)
c
Push the SEAT side of the fuel lid and seat
opener switch.
d
Open the seat.
Seat Close
Close and push down on the rear of the seat
until it locks. Make sure that the seat is locked
securely by pulling it up lightly.
Take care not to lock your key in the
compartment under the seat.
20210315181706_31K0WA100_enu_BOOK Page 58 Monday, March 15 2021 18:22:26 JST
Operation Guide
55
Continued
SEAT FUEL
Seat
Fuel lid and seat
opener switch
Ignition switch
SEAT

Helmet Holder
The helmet holder is located under the seat.
A helmet set wire is in the tool kit.
u Use the helmet holder only when parked.
3WARNING
Riding with a helmet attached to the
holder can interfere with your ability to
safely operate the vehicle and could
lead to a crash in which you can be
seriously hurt or killed.
Use the helmet holder only while
parked. Do not ride with a helmet
secured by the holder.
20210315181706_31K0WA100_enu_BOOK Page 59 Monday, March 15 2021 18:22:26 JST
Operation Guide
56
Storage Equipment (Continued)
Helmet holder
Helmet set wire
Helmet D-ring

A helmet can be stored in the center
compartment.
Set in the front of the helmet forward.
u Some helmets may not fit in the
compartment due to their size or design.
Center Compartment
Never exceed the maximum weight limit.
Maximum Weight: 22 lb (10 kg)
u
Do not store any items that are flammable
or susceptible to heat damage.
u
Do not store valuables or fragile articles.
Tool Kit/Document Bag
The tool kit and document bag are located
on the underside of the seat by the rubber
strap.
20210315181706_31K0WA100_enu_BOOK Page 60 Monday, March 15 2021 18:22:26 JST
Operation Guide
57
Continued
Helmet
Center compartment
Tool kit
Document bag

Front Box
#
Open
Push the front box lid, then open the front
box lid.
#
Close
Close the front box lid by pressing the front
box lid.
The maximum allowable load in the front box
shall be no more than
2.0 lb (1.0 kg)
Make sure that the front box lid is closed
securely.
u Do not store valuables or fragile articles.
20210315181706_31K0WA100_enu_BOOK Page 61 Monday, March 15 2021 18:22:26 JST
Operation Guide
58
Storage Equipment (Continued)
Front box lid

Importance of Maintenance ........................... P. 60
Maintenance Schedule..................................... P. 62
Maintenance Record......................................... P. 65
Maintenance Fundamentals ........................... P. 66
Removing & Installing Body Components.. P. 78
Battery.................................................................... P. 78
Battery Cover........................................................ P. 79
Front Lid.................................................................P. 80
Engine Oil ............................................................ P. 81
Coolant................................................................. P. 83
Brakes................................................................... P. 85
Side Stand ........................................................... P. 91
Throttle ................................................................ P. 92
Other Adjustments............................................ P. 93
Adjusting the Windscreen Height ................... P. 93
Other Replacement........................................... P. 94
Replacing the Honda SMART Key Battery..... P. 94
20210315181706_31K0WA100_enu_BOOK Page 62 Monday, March 15 2021 18:22:26 JST
Please read “Importance of Maintenance” and “Maintenance Fundamentals” carefully
before attempting any maintenance. Refer to “Specifications” for service data.
An optional larger tool kit may be available.
Check with your Honda dealer's parts department.
Maintenance

Importance of Maintenance
Importance of Maintenance
Keeping your vehicle well-maintained is
absolutely essential to your safety and to
protect your investment, obtain maximum
performance, avoid breakdowns, and reduce air
pollution. Maintenance is the owner's
responsibility. Be sure to inspect your vehicle
before each ride and perform the periodic
checks specified in the Maintenance Schedule.
2 P. 62
3WARNING
Improperly maintaining your vehicle or
failing to correct a problem before you
ride can cause a crash in which you can
be seriously hurt or killed.
Always follow the inspection and
maintenance recommendations and
schedules in this owner's manual.
For information about the exhaust emission and
noise emission requirements of the U.S.
Environmental Protection Agency (EPA), and the
California Air Resources Board (CARB). 2 P. 126
Maintenance, replacement or repair of the
emission control devices and systems may
be performed by any vehicle repair
establishment or individual using parts
that are “certified” to EPA standards.
20210315181706_31K0WA100_enu_BOOK Page 63 Monday, March 15 2021 18:22:26 JST
Maintenance
60

Maintenance Safety
Always read the maintenance instructions
before you begin each task and make sure that
you have the tools, parts, and skills required.
We cannot warn you of every conceivable
hazard that can arise in performing
maintenance. Only you can decide whether or
not you should perform a given task.
Follow these guidelines when performing
maintenance.
● Stop the engine and turn the ignition switch
to the OFF position.
● Place your vehicle on a firm, level surface
using the side stand, center stand or a
maintenance stand to provide support.
● Allow the engine, muffler, brakes, and other
high-temperature parts to cool before
servicing as you can get burned.
● Run the engine only when instructed, and
do so in a well-ventilated area.
20210315181706_31K0WA100_enu_BOOK Page 64 Monday, March 15 2021 18:22:26 JST
Importance of Maintenance
Maintenance
61

Maintenance Schedule
The maintenance schedule specifies the
maintenance requirements necessary to ensure
safe, dependable performance, and proper
emission control.
Maintenance work should be performed in
accordance with Honda's standards and
specifications by properly trained and equipped
technicians. Your dealer meets all of these
requirements. All scheduled maintenance is
considered a normal owner operating cost and
will be charged to you by your dealer. Keeping
an accurate maintenance record will help
ensure your vehicle is properly maintained.
2 P. 65
Make sure whoever performs the scheduled
maintenance completes the maintenance
record. Retain all service documents. If you sell
your vehicle, these service documents should
be transferred with the vehicle to the new
owner.
20210315181706_31K0WA100_enu_BOOK Page 65 Monday, March 15 2021 18:22:26 JST
Maintenance
62

Items
Frequency
*1
× 1,000 mi 0.6 4 8 12 16 20 24
Regular
Replace
Refer to
page
× 1,000 km 1.0 6.4 12.8 19.2 25.6 32.0 38.4
Emission-Related Items
Fuel Line –
Throttle Operation 92
Air Cleaner
*2
–
Crankcase Breather
*3
74
Spark Plug –
Valve Clearance –
Engine Oil 1 Year 81
Engine Oil Strainer Screen
–
Engine Idle Speed –
Radiator Coolant
*5
3 Years 83
Cooling System –
Evaporative Emission Control System
*4
–
Maintenance Level Maintenance Legend
:
Intermediate. We recommend service by your
dealer, unless you have the necessary tools and are
mechanically skilled.
Procedures are provided in an official Honda Service
Manual (2 P. 132).
:
:
:
Inspect (clean, adjust, lubricate, or replace, if necessary)
Replace
Clean
:
Technical. In the interest of safety, have your vehicle
serviced by your dealer.
20210315181706_31K0WA100_enu_BOOK Page 66 Monday, March 15 2021 18:22:26 JST
Maintenance Schedule
Maintenance
63
Continued

Items
Frequency
*1
× 1,000 mi 0.6 4 8 12 16 20 24
Regular
Replace
Refer to
page
× 1,000 km 1.0 6.4 12.8 19.2 25.6 32.0 38.4
Non-Emission-Related Items
Drive Belt -
Final Drive Oil
*5
2 Years -
Brake Fluid
*5
2 Years 85
Brake Shoes/Pads Wear 86, 90
Brake System 85
Brake Lock Operation 45
Headlight Aim –
Clutch Shoes Wear -
Side Stand 91
Suspension –
Nuts, Bolts, Fasteners –
Wheels/Tires 74
Steering Head Bearings –
Notes:
*
1 : At higher odometer reading, repeat at the frequency interval established here.
*
2 : Service more frequently when riding in unusually wet or dusty areas.
*
3 : Service more frequently when riding in rain or at full throttle.
*
4 : 50 STATE (meets California).
*
5: Replacement requires mechanical skill.
20210315181706_31K0WA100_enu_BOOK Page 67 Monday, March 15 2021 18:22:26 JST
Maintenance Schedule
Maintenance
64

Maintenance Record
Distance Odometer Date Performed By: Notes
600 miles (1,000 km)
4,000 miles (6,400 km)
8,000 miles (12,800 km)
12,000 miles (19,200 km)
16,000 miles (25,600 km)
20,000 miles (32,000 km)
24,000 miles (38,400 km)
28,000 miles (44,800 km)
32,000 miles (51,200 km)
36,000 miles (57,600 km)
40,000 miles (64,000 km)
44,000 miles (70,400 km)
48,000 miles (76,800 km)
52,000 miles (83,200 km)
56,000 miles (89,600 km)
60,000 miles (96,000 km)
64,000 miles (102,400 km)
68,000 miles (108,800 km)
20210315181706_31K0WA100_enu_BOOK Page 68 Monday, March 15 2021 18:22:26 JST
Maintenance
65

Maintenance Fundamentals
Pre-ride Inspection
To ensure safety, it is your responsibility to
perform a pre-ride inspection and make sure
that any problem you find is corrected. A pre-
ride inspection is a must, not only for safety, but
because having a breakdown, or even a flat tire,
can be a major inconvenience.
Check the following items before you get on
your vehicle:
● Tire tread wear and air pressures are within
limits. 2 P. 74
●
Lights, horn, and turn signals operate
normally.
Check the following items if you are carrying a
passenger or cargo:
●
Combined weight is within load limits.
2 P. 139
●
Cargo is secured properly.
Check the following items after you get on your
vehicle:
● Throttle action moves smoothly without
binding. 2 P. 92
● Brake levers operate normally.
● Check the fuel level and refuel when
needed. 2 P. 13, 2 P. 52
● Engine stop switch functions properly.
2 P. 32
Check the following items at regular intervals:
● Oil level is between the upper and lower
level marks. 2 P. 81
● Brake fluid level is above the LOWER level
mark. 2 P. 85
●
Engine coolant level is between the UPPER
and LOWER level marks. 2 P. 83
●
Side stand functions properly. 2 P. 91
●
Rear brake lock works properly. 2 P. 45
20210315181706_31K0WA100_enu_BOOK Page 69 Monday, March 15 2021 18:22:26 JST
Maintenance
66

Tires and wheels
Check the air pressure (2 P. 74), examine tread for wear and damage
(2 P. 74), and check the wheels for damage.
Fluid levels
Check the engine oil level (2 P. 81), engine coolant level (2 P. 83),
and brake fluid level (2 P. 85).
Lights
Check that the headlight, accessory lamps, brake light, taillight, turn
signals and license plate light are working properly.
Controls
Check the freeplay of the rear brake lever (2 P. 87), throttle grip
(2 P. 92) and rear brake lock (2 P. 45) operate properly.
Fuses Check that you have a full supply of spare fuses.
Nuts & bolts Check the major nuts and bolts, and tighten as needed.
Periodic Checks
You should also perform other periodic
maintenance checks at least once a month
regardless of how often you ride, or more often
if you ride frequently.
Also, check the odometer reading against the
Maintenance Schedule and perform all
maintenance that is due. 2 P. 62
20210315181706_31K0WA100_enu_BOOK Page 70 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
67

Replacing Parts
Always use Honda Genuine Parts or their
equivalents to ensure reliability and safety.
When ordering colored components, specify
the model name, color, and code mentioned on
the color label.
The color label is attached to the center
compartment. 2 P. 55
3WARNING
Installing non-Honda parts may make
your vehicle unsafe and cause a crash in
which you can be seriously hurt or
killed.
Always use Honda Genuine Parts or
equivalents that have been designed
and approved for your vehicle.
20210315181706_31K0WA100_enu_BOOK Page 71 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
68
Color label

Battery
Your vehicle has a maintenance-free type
battery. You do not have to check the battery
electrolyte level or add distilled water. Clean the
battery terminals if they become dirty or
corroded.
Do not remove the battery cap seals. There is
no need to remove the cap when charging.
NOTICE
An improperly disposed of battery can be
harmful to the environment and human health.
Always confirm local regulations for proper
battery disposal instruction.
#
What to do in an emergency
If any of the following occur, immediately see
your doctor.
● Electrolyte splashes into your eyes:
u Wash your eyes repeatedly with cool
water for at least 15 minutes. Using water
under pressure can damage your eyes.
● Electrolyte splashes onto your skin:
u
Remove affected clothing and wash your
skin thoroughly using water.
● Electrolyte splashes into your mouth:
u Rinse mouth thoroughly with water, and
do not swallow.
3WARNING
The battery gives off explosive
hydrogen gas during normal operation.
A spark or flame can cause the battery
to explode with enough force to kill or
seriously hurt you.
Wear protective clothing and a face
shield, or have a skilled mechanic do
the battery servicing.
WARNING:
Battery posts, terminals, and related
accessories contain lead and lead compounds.
Wash your hands after handling.
20210315181706_31K0WA100_enu_BOOK Page 72 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
69
Continued

#
Cleaning the Battery Terminals
1.
Remove the battery. 2 P. 78
2.
If the terminals are starting to corrode and
are coated with a white substance, wash
with warm water and wipe clean.
3.
If the terminals are heavily corroded, clean
and polish the terminals with a wire brush or
sandpaper. Wear safety glasses.
4.
After cleaning, reinstall the battery.
The battery has a limited life span. Consult your
dealer about when you should replace the
battery. Always replace the battery with another
maintenance-free battery of the same type.
#
Charging
If you use electrical accessories that drain the
battery or you do not ride frequently, we
recommend that you charge the battery every
30 days using a charger designed specifically for
your Honda, which can be purchased from your
dealer. Read the information that came with
your battery charger and follow the instructions
on the battery. Avoid using an automobile-type
battery charger, as these can overheat a
motorcycle battery and cause permanent
damage.
Make sure the ignition switch is in the OFF
position before charging the battery.
NOTICE
Improper charging can damage the battery. If
you can’t charge the battery or it appears unable
to hold a charge, contact your dealer.
20210315181706_31K0WA100_enu_BOOK Page 73 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
70

NOTICE
Jump starting using an automobile battery can
damage your vehicle's electrical system and is
not recommended. Bump starting is also not
recommended.
NOTICE
Installing non-Honda electrical accessories can
overload the electrical system, discharging the
battery and possibly damaging the system.
Fuses
Fuses protect the electrical circuits on your
vehicle. If something electrical on your vehicle
stops working, check for and replace any blown
fuses. 2 P. 111
#
Inspecting and Replacing Fuses
Turn the ignition switch to the OFF position to
remove and inspect fuses. If a fuse is blown,
replace with a fuse of the same rating. For fuse
ratings, see “Specifications.” 2 P. 141
NOTICE
Replacing a fuse with one that has a higher
rating greatly increases the chance of damage to
the electrical system.
20210315181706_31K0WA100_enu_BOOK Page 74 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
71
Continued
Blown fuse

MB
If a fuse fails repeatedly, you likely have an
electrical fault. Have your vehicle inspected by
your dealer.
Engine Oil
Engine oil consumption varies and oil quality
deteriorates according to riding conditions and time
elapsed.
Check the engine oil level regularly, and add the
recommended engine oil if necessary. Dirty oil or old
oil should be changed as soon as possible.
#
Selecting the Engine Oil
For recommended engine oil, see
“Specifications.”2 P. 140
If you use non-Honda engine oil, check the label to
make sure that the oil satisfies all of the following
standards:
●
JASO T 903 standard
*1
: MB
●
SAE standard
*2
: 10W-30
●
API classification
*3
: SG or higher
*1.
The JASO T 903 standard is an index for engine oils for
4-stroke motorcycle engines. There are two classes: MA
and MB. For example, the following label shows the MB
classification.
*2.
The SAE standard grades oils by their viscosity.
*3.
The API classification specifies the quality and
performance rating of engine oils. Use SG or higher oils,
excluding oils marked as “Energy Conserving” or
“Resource Conserving” on the circular API service
symbol.
20210315181706_31K0WA100_enu_BOOK Page 75 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
72
Oil code
Oil classification
Not recommended Recommended

Brake Fluid
Do not add or replace brake fluid, except in an
emergency. Use only fresh brake fluid from a
sealed container. If you do add fluid, have the
brake system serviced by your dealer as soon as
possible.
NOTICE
Brake fluid can damage plastic and painted
surfaces.
Wipe up spills immediately and wash thoroughly.
Recommended brake fluid:
Honda DOT 3 or DOT 4 Brake Fluid or
equivalent
Recommended Coolant
Pro Honda HP Coolant is a pre-mixed solution
of antifreeze and distilled water.
Concentration:
50% antifreeze and 50% distilled water
A concentration of antifreeze below 40% will
not provide proper corrosion and cold
temperature protection.
A concentration of up to 60% will provide better
protection in colder climates.
NOTICE
Using coolant not specified for aluminum engines
or tap/mineral water can cause corrosion.
20210315181706_31K0WA100_enu_BOOK Page 76 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
73

Crankcase Breathers
Service more frequently when riding in rain, at
full throttle, or after the vehicle is washed or
overturned. Service if the deposit level can be
seen in the transparent section of the drain
tube.
If the drain tube overflows, the air filter may
become contaminated with engine oil causing
poor engine performance.
Tires (Inspecting/Replacing)
#
Checking the Air Pressure
Visually inspect your tires and use an air
pressure gauge to measure the air pressure at
least once a month or any time you think the
tires look low. Always check air pressure when
your tires are cold.
#
Inspecting for Damage
Inspect the tires for
cuts, slits, or cracks that
exposes fabric or
cords, or nails or other
foreign objects
embedded in the side
of the tire or the tread.
Also inspect for any unusual bumps or bulges in
the side walls of the tires.
#
Inspecting for Abnormal Wear
Inspect the tires for
signs of abnormal wear
on the contact surface.
20210315181706_31K0WA100_enu_BOOK Page 77 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
74

#
Inspecting Tread Depth
Inspect the tread wear indicators. If they
become visible, replace the tires immediately.
For safe riding, you should replace the tires
when the minimum tread depth is reached.
3WARNING
Riding on tires that are excessively worn
or improperly inflated can cause a crash
in which you can be seriously hurt or
killed.
Follow all instructions in this owner's
manual regarding tire inflation and
maintenance.
20210315181706_31K0WA100_enu_BOOK Page 78 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
75
Continued
Wear indicator
location mark
or TWI

Have your tires replaced by your dealer.
For recommended tires, air pressure and
minimum tread depth, see “Specifications.”
2 P. 140
Follow these guidelines whenever you replace
tires.
● Use the recommended tires or equivalents
of the same size, construction, speed rating,
and load range.
● Do not install a tube inside a tubeless tire on
this vehicle. Excessive heat build-up can
cause the tube to burst.
●
Use only tubeless tires on this vehicle.
The rims are designed for tubeless tires, and
during hard acceleration or braking, a tube-
type tire could slip on the rim and cause the
tire to rapidly deflate.
3WARNING
Installing improper tires on your vehicle
can adversely affect handling and
stability, and can cause a crash in which
you can be seriously hurt or killed.
Always use the size and type of tires
recommended in this owner's manual.
20210315181706_31K0WA100_enu_BOOK Page 79 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
76

Tire Service Life
The service life of your tires is dependent on
many factors, including, but not limited to,
riding habits, road conditions, vehicle loading,
tire air pressure, maintenance history, speed,
and environmental conditions (even when the
tires are not in use).
In addition to your regular inspections and
maintenance, it is recommended that you have
annual inspections performed once the tires
reach 5 years old. It is also recommended that
all tires be removed from service after 10 years
from the date of manufacture, regardless of
their condition or state of wear.
The last four digits of the TIN (tire identification
number) indicate the date of manufacture.
#
Tire Identification Number (TIN)
The tire identification number (TIN) is a group
of numbers and letters located on the sidewall
of the tire.
a b c
DOT XXXX XXXX 22 09
DOT:
This indicates that the tire meets all
requirements of the U.S. Department of
Transportation.
a XXXX:
Factory code
b XXXX:
Tire type code
c 22 09:
Date of manufacture (week & year).
Example: week 22 in year 09.
20210315181706_31K0WA100_enu_BOOK Page 80 Monday, March 15 2021 18:22:26 JST
Maintenance Fundamentals
Maintenance
77
Tire Labeling Example
Tire identification
number (TIN)

Removing & Installing Body Components
Battery
#
Removal
Make sure the ignition switch is in the OFF
position.
1.
Remove the battery cover. 2 P. 79
2.
Unhook the rubber strap.
3.
Disconnect the negative
-
terminal from
the battery.
4.
Disconnect the positive + terminal from
the battery.
5.
Remove the battery, taking care not to
drop the terminal nuts.
#
Installation
Install the parts in the reverse order of removal.
Always connect the positive + terminal first. Make
sure that bolts and nuts are tight.
Make sure the clock information is correct
after the battery is reconnected. 2 P. 26
To activate the system, turn the ignition switch to
the ON position once.
For proper handling of the battery, see
“Maintenance Fundamentals.” 2 P. 69
“Battery Goes Dead.” 2 P. 110
20210315181706_31K0WA100_enu_BOOK Page 81 Monday, March 15 2021 18:22:26 JST
Maintenance
78
Positive terminal
Rubber strap
Battery
Negative terminal

Battery Cover
#
Removal
1.
Open the seat. 2 P. 55
2.
Press the tabs and remove the battery
cover.
#
Installation
Install the parts in the reverse order of
removal.
20210315181706_31K0WA100_enu_BOOK Page 82 Monday, March 15 2021 18:22:26 JST
Removing & Installing Body Components u Battery Cover
Maintenance
79
Tabs
Battery cover

Front Lid
#
Removal
Pull out the front lid backward while pushing
the side of the front lid.
#
Installation
Install the part in the reverse order of
removal.
Make sure that all tabs are installed securely
in position.
20210315181706_31K0WA100_enu_BOOK Page 83 Monday, March 15 2021 18:22:26 JST
Removing & Installing Body Components u Front Lid
Maintenance
80
Front lid
Front lid

Engine Oil
Checking the Engine Oil
1.
If the engine is cold, idle the engine for 3
to 5 minutes.
2.
Turn the ignition switch to the OFF
position and wait for 2 to 3 minutes.
3.
Place your vehicle on its center stand on a
firm, level surface.
4.
Remove the oil fill cap/dipstick and wipe it
clean.
5.
Insert the oil fill cap/dipstick until it seats,
but don't screw it in.
6.
Check that the oil level is between the
upper level and lower level marks on the
oil fill cap/dipstick.
7.
Securely install the oil fill cap/dipstick.
20210315181706_31K0WA100_enu_BOOK Page 84 Monday, March 15 2021 18:22:26 JST
Maintenance
81
Upper level
Lower level
Oil fill cap/dipstick

Adding Engine Oil
If the engine oil is below or near the lower
level mark, add the recommended engine oil.
2 P. 72, 2 P. 140
1.
Remove the oil fill cap/dipstick. Add the
recommended oil until it reaches the
upper level mark.
u Place your vehicle on its center stand
on a firm, level surface when checking
the oil level.
u
Do not overfill above the upper level
mark.
u
Make sure no foreign objects enter the
oil filler opening.
u
Wipe up any spills immediately.
2.
Securely reinstall the oil fill cap/dipstick.
NOTICE
Overfilling with oil or operating with insufficient
oil can cause damage to your engine. Do not mix
different brands and grades of oil.
For the recommended oil and oil selection
guidelines, see “Maintenance Fundamentals.”
2 P. 72
20210315181706_31K0WA100_enu_BOOK Page 85 Monday, March 15 2021 18:22:26 JST
Engine Oil u Adding Engine Oil
Maintenance
82

Coolant
Checking the Coolant
Check the coolant level in the reserve tank
while the engine is cold.
1.
Place your vehicle on its center stand on a
firm, level surface.
2.
Check that the coolant level is between
the UPPER level and LOWER level marks
on the reserve tank.
If the coolant level is dropping noticeably or
the reserve tank is empty, you likely have a
serious leak. Have your vehicle inspected by
your dealer.
Adding Coolant
If the coolant level is below the LOWER level
mark, add the recommended coolant
(2 P. 73) until the level reaches the UPPER
level mark.
Add fluid only from the reserve tank cap and
do not remove the radiator cap.
1.
Pull the floor mat off.
2.
Remove the reserve tank lid by inserting a
flat head screwdriver covered with a
protective cloth into the slit on the right
side floor.
20210315181706_31K0WA100_enu_BOOK Page 86 Monday, March 15 2021 18:22:26 JST
Maintenance
83
Continued
UPPER level mark
LOWER level mark
Reserve tank

3.
Remove the reserve tank cap and add
fluid while monitoring the coolant level.
u Do not overfill above the UPPER level
mark.
u Make sure no foreign objects enter the
reserve tank opening.
4.
Securely reinstall the reserve tank cap.
5.
Install the reserve tank lid and floor mat.
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to
spray out, potentially scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
20210315181706_31K0WA100_enu_BOOK Page 87 Monday, March 15 2021 18:22:26 JST
Coolant u Adding Coolant
Maintenance
84
Reserve tank cap
Reserve tank lid
Floor mat
Slit
Protective
cloth

Brakes
Checking the Front Brake Fluid
1.
Place your vehicle in an upright position
on a firm, level surface.
2.
Check that the brake fluid reservoir is
horizontal and that the fluid level is above
the LOWER level mark.
If the brake fluid level in the reservoir is
below the LOWER level mark or the brake
lever freeplay becomes excessive, inspect the
brake pads for wear.
If the brake pads are not worn, you most
likely have a leak. Have your vehicle
inspected by your dealer.
20210315181706_31K0WA100_enu_BOOK Page 88 Monday, March 15 2021 18:22:26 JST
Maintenance
85
Front brake fluid
reservoir
LOWER level mark

Inspecting the Front Brake
Pads
Check the condition of the brake pad wear
indicators.
The pads need to be replaced if a brake pad
is worn to the indicator.
Inspect the brake pads from in front of the
brake caliper.
If necessary have the pads replaced by your
dealer.
Always replace both left and right brake pads
at the same time.
20210315181706_31K0WA100_enu_BOOK Page 89 Monday, March 15 2021 18:22:26 JST
Brakes u Inspecting the Front Brake Pads
Maintenance
86
Brake pads
Disc
Wear
indicators

Inspecting the Rear Brake Lever
Freeplay
1.
Place the vehicle on its center stand.
2.
Measure the distance the rear brake lever
moves before the brake takes hold.
Freeplay at the tip of the brake lever:
3/8 - 13/16 in (10 - 20 mm)
Check the brake cable for kinks or signs of
wear. If necessary have it replaced by your
dealer.
Lubricate the brake cable with a
commercially available cable lubricant to
prevent premature wear and corrosion.
Make sure the brake arm, spring and fastener
are in good condition.
20210315181706_31K0WA100_enu_BOOK Page 90 Monday, March 15 2021 18:22:26 JST
Brakes u Inspecting the Rear Brake Lever Freeplay
Maintenance
87
Freeplay

Adjusting the Rear Brake Lever
Freeplay
Adjust the freeplay of the brake lever with the
front wheel pointed straight ahead.
Make sure the cut-out on the adjusting nut is
seated on the brake arm pin when adjusting
the freeplay.
If proper adjustment cannot be obtained by
this method, see your dealer.
1.
Adjust by turning the rear brake adjusting
nut a half-turn at a time.
2.
Apply the brake several times and check
for free wheel rotation after the brake
lever is released.
20210315181706_31K0WA100_enu_BOOK Page 91 Monday, March 15 2021 18:22:26 JST
Brakes u Adjusting the Rear Brake Lever Freeplay
Maintenance
88
Adjusting nut
Brake arm pin
Brake arm pin
Increase
Freeplay
Decrease
Freeplay
Adjusting nut

3.
Push the brake arm to confirm that there
is a gap between the rear brake adjusting
nut and brake arm pin.
After adjustment, confirm the freeplay of the
brake lever.
Make sure the brake arm, spring and fastener
are in good condition.
NOTICE
Do not turn the adjuster beyond its natural limits.
20210315181706_31K0WA100_enu_BOOK Page 92 Monday, March 15 2021 18:22:26 JST
Brakes u Adjusting the Rear Brake Lever Freeplay
Maintenance
89
Adjusting nut
Gap
Brake arm pin
Push
Brake arm

Inspecting the Rear Brake Shoe
Wear
The rear brake is equipped with a brake wear
indicator.
When the brake is applied, an arrow attached
to the brake arm moves toward a reference
mark on the brake panel. If the arrow aligns
with the reference mark on full application of
the brake, the brake shoes must be replaced.
See your dealer for this service.
When the brake service is necessary, see your
dealer. Use only Honda Genuine Parts or its
equivalent.
20210315181706_31K0WA100_enu_BOOK Page 93 Monday, March 15 2021 18:22:26 JST
Brakes u Inspecting the Rear Brake Shoe Wear
Maintenance
90
Brake arm
Brake panel
Arrow
Reference
mark

Side Stand
Checking the Side Stand
1.
Place your vehicle on its center stand on a
firm, level surface.
2.
Check that the side stand operates
smoothly. If the side stand is stiff or
squeaky, clean the pivot area and
lubricate the pivot bolt with clean grease.
3.
Check the spring for damage or loss of
tension.
4.
Sit on the vehicle and raise the side stand.
5.
Start the engine.
6.
Lower the side stand all the way. The
engine should stop as you lower the side
stand. If the engine doesn't stop, have
your vehicle inspected by your dealer.
20210315181706_31K0WA100_enu_BOOK Page 94 Monday, March 15 2021 18:22:26 JST
Maintenance
91
Side stand
spring

Throttle
Checking the Throttle
With the engine off, check that the throttle
rotates smoothly from fully closed to fully
open in all steering positions and throttle
freeplay is correct. If the throttle does not
move smoothly, close automatically, or if the
cable is damaged, have the vehicle inspected
by your dealer.
Freeplay at the throttle grip flange:
1/16 - 1/4 in (2 - 6 mm)
20210315181706_31K0WA100_enu_BOOK Page 95 Monday, March 15 2021 18:22:26 JST
Maintenance
92
Freeplay
Flange

Other Adjustments
Adjusting the Windscreen
Height
The windscreen can be adjusted to 2
positions.
u Do not adjust the windscreen while riding.
Pull the windscreen adjusting knobs and
move the windscreen up or down.
u Make sure the windscreen is locked
securely by slighly moving the windscreen
up or down.
If the windscreen does not move smoothly,
have your vehicle inspected by your dealer.
20210315181706_31K0WA100_enu_BOOK Page 96 Monday, March 15 2021 18:22:26 JST
Maintenance
93
Windscreen
adjusting knobs
Up
Down

Other Replacement
Replacing the Honda SMART
Key Battery
If the Honda SMART Key indicator flashes 5
times when the ignition switch is turned ON,
or the operating range becomes unstable,
replace the battery as soon as possible.
We recommend to see your dealer for this
service.
Battery type: CR2032
1.
Remove the upper case by inserting a
coin or a flat head screwdriver covered
with a protective cloth into the slit.
u Wrap a coin or a screwdriver with a
protective cloth to prevent scratching
the Honda SMART Key.
u Do not touch the circuit or terminal.
This may cause problems.
u Be careful to avoid scratching the
waterproof covering or allowing dust
to enter.
u
Do not forcibly dismantle the Honda
SMART Key body.
20210315181706_31K0WA100_enu_BOOK Page 97 Monday, March 15 2021 18:22:26 JST
Maintenance
94

2.
Replace the old battery with a new
battery with the negative
-
side facing
up.
3.
Snap the two halves of the remote
transmitter back together.
u
Make sure that upper and lower cases
are set in the right position.
3WARNING
Chemical Burn Hazard: do not
swallow battery.
If swallowed, the battery can cause
severe internal burns and even death.
•
Keep battery away from children and
battery compartment securely
closed.
•
If the battery compartment does not
close securely, stop using the
product and keep it away from
children.
•
Immediately seek medical attention
if a child may have swallowed
battery.
20210315181706_31K0WA100_enu_BOOK Page 98 Monday, March 15 2021 18:22:26 JST
Other Replacement u Replacing the Honda SMART Key Battery
Maintenance
95
Upper case
Battery
Lower case
Slit
Protective
cloth

Engine Will Not Start........................................ P. 97
Overheating (High coolant temperature
indicator is on) ................................................. P. 98
Warning Indicators On or Flashing............... P. 99
PGM-FI (Programmed Fuel Injection)
Malfunction Indicator Lamp (MIL)................. P. 99
ABS (Anti-lock Brake System) Indicator ....... P. 100
Honda SMART Key Indicator.......................... P. 101
Other Warning Indications ...........................P. 102
Fuel Gauge Failure Indication......................... P. 102
When the Honda SMART Key System Does Not
Operate Properly........................................... P. 103
Unlock the Seat in an Emergency ............... P. 105
Unlock the Ignition Switch in an
Emergency ...................................................... P. 106
Tire Puncture .................................................... P. 109
Electrical Trouble............................................. P. 110
Battery Goes Dead............................................ P. 110
Burned-out Light Bulb ..................................... P. 110
Blown Fuse.......................................................... P. 111
Unstable Engine Operation Occurs
Intermittently ................................................. P. 112
20210315181706_31K0WA100_enu_BOOK Page 99 Monday, March 15 2021 18:22:26 JST
Troubleshooting

Engine Will Not Start
Starter Motor Operates But
Engine Does Not Start
Check the following items:
● Check the correct engine starting
sequence. 2 P. 46
●
Check that there is gasoline in the fuel
tank.
● Check if the PGM-FI malfunction indicator
lamp (MIL) is on.
u If the indicator lamp is on, contact
your dealer as soon as possible.
Starter Motor Does Not
Operate
Check the following items:
● Check the correct engine starting
sequence. 2 P. 46
●
Make sure engine stop switch is in the
(Run) position. 2 P. 32
● Check for a blown fuse. 2 P. 111
●
Check for a loose battery connection
(2 P. 78) or battery terminal corrosion
(2 P. 69).
● Check the condition of the battery.
2 P. 110
If the problem continues, have your vehicle
inspected by your dealer.
20210315181706_31K0WA100_enu_BOOK Page 100 Monday, March 15 2021 18:22:26 JST
Troubleshooting
97

Overheating (High coolant temperature indicator is on)
The engine is overheating when the following
occurs:
● High coolant temperature indicator
comes on.
● Acceleration becomes sluggish.
If this occurs, pull safely to the side of the
road and perform the following procedure.
Extended fast idling may cause the high
coolant temperature indicator to come on.
NOTICE
Continuing to ride with an overheated engine
can cause serious damage to the engine.
1.
Stop the engine using the ignition switch.
2.
Allow the engine to cool with the ignition
switch in the OFF position.
3.
After the engine has cooled, inspect the
radiator hose and check if there is a leak.
2 P. 83
If there is a leak:
Do not start the engine. Transport your
vehicle to your dealer.
4.
Check the coolant level in the reserve
tank. 2 P. 83
u
Add coolant as necessary.
5.
If 1-4 check normal, you may continue
riding, but closely monitor the high
coolant temperature indicator.
20210315181706_31K0WA100_enu_BOOK Page 101 Monday, March 15 2021 18:22:26 JST
Troubleshooting
98

Warning Indicators On or Flashing
PGM-FI (Programmed Fuel
Injection) Malfunction
Indicator Lamp (MIL)
If the indicator comes on while riding, you
may have a serious problem with the PGM-FI
system. Reduce speed and have your vehicle
inspected by your dealer as soon as possible.
20210315181706_31K0WA100_enu_BOOK Page 102 Monday, March 15 2021 18:22:26 JST
Troubleshooting
99

ABS (Anti-lock Brake System)
Indicator
If the indicator operates in one of the
following ways, you may have a serious
problem with the ABS. Reduce your speed
and have your vehicle inspected by your
dealer as soon as possible.
● Indicator comes on or starts flashing while
riding.
● Indicator does not come on when the
ignition switch is in the ON position.
● Indicator does not go off at speeds above
6 mph (10 km/h).
If the ABS indicator stays on, your brakes will
continue to work as a conventional system,
but without the anti-locking function.
The ABS indicator may flash if you turn the
rear wheel while the rear wheel is lifted off
the ground. In this case, turn the ignition
switch to the OFF position, and then to the
ON position again. The ABS indicator will go
off after your speed reaches 19 mph (30
km/h).
20210315181706_31K0WA100_enu_BOOK Page 103 Monday, March 15 2021 18:22:26 JST
Warning Indicators On or Flashing u ABS (Anti-lock Brake System) Indicator
Troubleshooting
100

Honda SMART Key Indicator
#
When the Honda SMART Key
indicator flashes 5 times
Replacing the Honda SMART Key
Battery 2 P. 94
#
When the Honda SMART Key
indicator is flashing while the
ignition switch is in the ON position
The Honda SMART Key indicator flashes
when communication between your vehicle
and Honda SMART Key stops after turning
the ignition switch to the ON position.
It is probably caused by the following:
●
Strong radio waves or noise are affecting the
system
●
Unable to authenticate between Honda
SMART Key and vehicle when pressing the
start button or ignition switch.
●
You lose the Honda SMART Key while riding
However, this does not affect the operation
of your vehicle until the ignition switch is
locked.
If you turn the ignition switch to the SEAT FUEL,
OFF or LOCK position while the Honda SMART
Key indicator is flashing, the ignition switch ring,
the Honda SMART Key indicator will come on for
about 20 seconds, automatically go off, and then
the ignition switch will lock.
u Turn signal lights blink at the beginning
and end of this function.
Also, to stop this flashing and ringing, press and
hold the ignition switch for more than 2 seconds.
After the flashing and ringing stop, the ignition
switch is locked.
If you do not have the Honda SMART Key,
the ignition switch can be unlocked in
another way. 2 P. 106
20210315181706_31K0WA100_enu_BOOK Page 104 Monday, March 15 2021 18:22:26 JST
Warning Indicators On or Flashing u Honda SMART Key Indicator
Troubleshooting
101

Other Warning Indications
Fuel Gauge Failure Indication
If the fuel system has an error, the fuel gauge
indicators will be displayed as shown in the
illustrations.
If this occurs, see your dealer as soon as
possible.
20210315181706_31K0WA100_enu_BOOK Page 105 Monday, March 15 2021 18:22:26 JST
Troubleshooting
102

When the Honda SMART Key System Does Not Operate Properly
When the Honda SMART Key system does
not work properly, perform the following.
● Check that the Honda SMART Key system
is activated.
Lightly push the ON/OFF button on the
Honda SMART Key.
If the LED of the Honda SMART Key is
red, switch the Honda SMART Key system
to activation. 2 P. 36
If the LED of the Honda SMART Key does
not respond, replace the battery of the
Honda SMART Key.
● Check that there is no communication
failure in the Honda SMART Key system.
The Honda SMART Key system uses low-
intensity radio waves. The Honda SMART
Key system may not work properly in the
following conditions:
u When there are facilities nearby that
generate strong radio waves or noise
such as TV towers, power stations,
radio stations, or airports.
u
When you carry the Honda SMART
Key with a laptop or wireless
communication device such as a radio
or mobile phone.
u
When the Honda SMART Key comes
into contact with or is covered by
metal objects.
20210315181706_31K0WA100_enu_BOOK Page 106 Monday, March 15 2021 18:22:26 JST
Troubleshooting
103
Continued

● Check that a registered Honda SMART
Key is used.
Use a registered Honda SMART Key.
The Honda SMART Key system cannot be
activated without a registered Honda
SMART Key.
● Make sure that you do not use a broken
Honda SMART Key.
If you use a broken Honda SMART Key,
the Honda SMART Key system cannot be
activated. Bring the emergency key and
ID tag to your dealer.
● Check the battery condition and battery
lead in your vehicle.
Check the battery and battery terminals. If
the battery is weak, contact your dealer.
If the Honda SMART Key system cannot be
activated due to other causes, contact your
dealer.
20210315181706_31K0WA100_enu_BOOK Page 107 Monday, March 15 2021 18:22:26 JST
When the Honda SMART Key System Does Not Operate Properly
Troubleshooting
104

Unlock the Seat in an Emergency
The seat lock can be unlocked by using the
emergency key.
#
Open
1.
Remove the front lid. 2 P. 80
2.
Align the projection of the emergency key
with the slot of the emergency seat
opener, and turn the emergency key
counterclockwise.
3.
Open the seat and turn the emergency
key clockwise
#
Close
1.
Close and push down on the rear of the
seat until it locks. Make sure that the seat
is locked securely by pulling it up lightly. If
the seat is not locked, turn the emergency
key clockwise to lock the seat catch.
2.
Install the front lid.
20210315181706_31K0WA100_enu_BOOK Page 108 Monday, March 15 2021 18:22:26 JST
Troubleshooting
105
Emergency
key
Open
Close
Emergency
seat opener
Projection
Slot

Unlock the Ignition Switch in an Emergency
#
Set up to ID number input mode
1.
Use the emergency key to open the seat.
2 P. 105
2.
Remove the battery cover. 2 P. 79
3.
Pull out the EM mode connector.
4.
Remove the blue dummy coupler by
releasing the tab of the EM mode
connector while lifting the hook of the
blue dummy coupler.
5.
Check the ID number on the ID tag.
6.
Connect the EM mode coupler provided
in the tool kit to the EM mode connector.
20210315181706_31K0WA100_enu_BOOK Page 109 Monday, March 15 2021 18:22:26 JST
Troubleshooting
106
Tab
Hook
EM mode
coupler
Blue dummy
coupler
EM mode
connector
ID number

#
ID number input
You can input your ID number by pressing the
ignition switch when the ignition switch is OFF,
LOCK and SEAT FUEL position. Input the ID
number on the ID tag in order from the left in
turn by pressing the ignition switch.
The ID number is authenticated according to
the number of times the ignition switch is
pushed.
Push the ignition switch the desired number
of times within 5 seconds when the ignition
switch ring comes on. After 5 seconds, the
ignition switch ring goes off and comes on
again. This means that the inputted number
is fixed, and you can input the next number.
u
If the ignition switch ring does not come
on in blue, the battery may be low.
Contact your dealer.
Example:
● To input “0”, wait for 5 seconds without
pushing the ignition switch when the
ignition switch ring comes on.
● To input “1”, push the ignition switch once
within 5 seconds when the ignition switch
ring comes on.
20210315181706_31K0WA100_enu_BOOK Page 110 Monday, March 15 2021 18:22:26 JST
Unlock the Ignition Switch in an Emergency
Troubleshooting
107
Continued
To input “0”
To input “1”
ID number
Ignition switch
No push
Ignition switch
ID number
Push one time

ID number input success
After the last ID number is inputted, through,
the ignition switch ring and Honda SMART
Key Indicator will flash every 2 seconds until
the EM mode coupler is removed.
Be sure to remove the EM mode coupler and
return the blue dummy coupler. The ignition
switch is then unlocked. Reinstall the parts in
reverse order of removal and turn the ignition
switch to the ON position within 6 minutes. You
can start the engine.
To lock the ignition switch, turn the ignition switch
to the SEAT FUEL, OFF, or LOCK position, and
press and hold the ignition switch for 2 seconds.
The ignition switch also locks automatically when
the ignition switch has been in the SEAT FUEL,
OFF, or LOCK position for about 6 minutes after
the ID number is successfully inputted.
When the ignition switch is locked, the ignition
switch ring goes off.
To unlock the ignition switch again, repeat the
procedure for unlocking the ignition switch.
ID number input failure
After the last ID number is inputted, the
ignition switch ring and Honda SMART Key
Indicator will flash every second until the EM
mode coupler is removed, and the ignition
switch cannot be unlocked.
Pull out the EM mode coupler and reconnect
it to the EM mode connector. Follow the
procedure again. 2 P. 107
ID number input cancel
Pull out the EM mode coupler from the EM
mode connector.
Also, if you make a mistake while inputting the
ID number, remove the EM mode coupler from
the EM mode connector, connect it to the EM
mode connector again, and then re-input the
ID number from the beginning.
● Store the removed EM mode coupler in
the tool kit at all times.
20210315181706_31K0WA100_enu_BOOK Page 111 Monday, March 15 2021 18:22:26 JST
Unlock the Ignition Switch in an Emergency
Troubleshooting
108

Tire Puncture
Repairing a puncture or removing a wheel
requires special tools and technical expertise.
We recommend you have this type of service
performed by your dealer.
After an emergency repair, always have the
tire inspected/replaced by your dealer.
Emergency Repair Using a Tire
Repair Kit
If your tire has a minor puncture, you can
make an emergency repair using a tubeless
tire repair kit.
Follow the instructions provided with the
emergency tire repair kit.
Riding your vehicle with a temporary tire
repair is very risky. Do not exceed 30 mph
(50 km/h). Have the tire replaced by your
dealer as soon as possible.
3WARNING
Riding your vehicle with a temporary
tire repair can be risky. If the temporary
repair fails, you can crash and be
seriously injured or killed.
If you must ride with a temporary tire
repair, ride slowly and carefully and do
not exceed 30 mph (50 km/h) until the
tire is replaced.
20210315181706_31K0WA100_enu_BOOK Page 112 Monday, March 15 2021 18:22:26 JST
Troubleshooting
109

Electrical Trouble
Battery Goes Dead
Charge the battery using a motorcycle
battery charger.
Remove the battery from the vehicle before
charging.
Do not use an automobile-type battery
charger, as these can overheat a motorcycle
battery and cause permanent damage. If the
battery does not recover after recharging,
contact your dealer.
NOTICE
Jump starting using an automobile battery can
damage your vehicle's electrical system and is
not recommended.
Bump starting is also not recommended.
Burned-out Light Bulb
All light bulbs on the vehicle are LEDs. If
there is an LED which is not turned on, see
your dealer for servicing.
20210315181706_31K0WA100_enu_BOOK Page 113 Monday, March 15 2021 18:22:26 JST
Troubleshooting
110

Blown Fuse
Before handling fuses, see “Inspecting and
Replacing Fuses.” 2 P. 71
#
Fuse Box Fuses
1.
Remove the battery cover. 2 P. 79
2.
Open the fuse box cover.
3.
Pull the main fuse and other fuses out
one by one with the fuse puller located
inside of the fuse box cover. Check for a
blown fuse. Always replace a blown fuse
with a spare fuse of the same rating.
4.
Install the fuse box cover.
5.
Install the battery cover.
NOTICE
If a fuse fails repeatedly, you likely have an
electrical problem. Have your vehicle inspected
by your dealer.
20210315181706_31K0WA100_enu_BOOK Page 114 Monday, March 15 2021 18:22:26 JST
Electrical Trouble u Blown Fuse
Troubleshooting
111
Fuse box
cover
Fuse puller
Spare fuses
Main fuse A
Main fuse B

Unstable Engine Operation Occurs Intermittently
If the fuel pump filter is clogged, unstable
engine operation will occur intermittently
while riding.
Even if this symptom occurs, you can
continue to ride your vehicle.
If unstable engine operation occurs even if
sufficient fuel is available, have your vehicle
inspected by your dealer as soon as possible.
20210315181706_31K0WA100_enu_BOOK Page 115 Monday, March 15 2021 18:22:26 JST
Troubleshooting
112

Keys..................................................................... P. 114
Instruments, Controls, & Other Features... P. 117
Caring for Your Vehicle.................................. P. 118
Storing Your Vehicle....................................... P. 122
Transporting Your Vehicle ............................ P. 123
You & the Environment ................................. P. 124
Vehicle Identification Number..................... P. 125
Emission Control Systems ............................. P. 126
Catalytic Converter ......................................... P. 130
Oxygenated Fuels............................................ P. 131
Authorized Manuals ....................................... P. 132
Warranty Coverage and Service .................. P. 133
Honda Contacts ............................................... P. 136
Reporting Safety Defects ..............................P. 137
20210315181706_31K0WA100_enu_BOOK Page 116 Monday, March 15 2021 18:22:26 JST
Information

Honda SMART Key
Carrying the Honda SMART Key allows you to
perform the following operations:
● Starting the engine
● Locking or unlocking the ignition switch
● Releasing the seat lock
● Opening the fuel lid
● Locking or unlocking the steering
The ID number of the Honda SMART Key is on
the ID tag. You can also unlock the ignition
switch by inputting the ID number.
Always carry both the emergency key and ID
tag, but separate from the Honda SMART Key,
to avoid losing all of them at the same time.
Also store a copy of your ID number in a safe
place other than your vehicle.
The Honda SMART Key contains electronic
circuits. If the circuits are damaged, the Honda
SMART Key will not allow you to perform any
operations.
● Do not drop the Honda SMART Key or set
heavy objects on them.
● Protect the Honda SMART Key from direct
sunlight, high temperature, and high
humidity.
● Do not scratch or puncture.
● Do not store near any magnetized products
such as a magnetized key chain.
●
Always keep the Honda SMART Key away
from electric appliances such as a TV, radio,
PC or low-frequency massage device.
●
Keep the Honda SMART Key away from
liquids. If it gets wet, dry it immediately with
a soft cloth.
●
Keep the Honda SMART Key away from the
vehicle while washing the vehicle.
●
Do not burn.
●
Do not wash in an ultrasonic cleaner.
20210315181706_31K0WA100_enu_BOOK Page 118 Monday, March 15 2021 18:22:26 JST
Keys
Information
115
Continued

● If fuel, wax, or grease adhere to the Honda
SMART Key, wipe it off immediately to avoid
cracking or warping.
● Do not disassemble the Honda SMART Key
other than when changing a battery. Only
the cover of the Honda SMART Key can be
disassembled. Do not disassemble other
parts.
● Do not lose your Honda SMART Key. If you
lose it, you will need to register a new
Honda SMART Key. See your dealer with
your emergency key and ID tag for
registration.
The battery in the Honda SMART Key system
normally lasts about 2 years.
Do not keep mobile phones or other radio
transmitting devices in any compartment. The
radio frequency from the devices will interrupt
the Honda SMART Key system.
To get an additional Honda SMART Key, take
the Honda SMART Key and the vehicle to your
dealer.
20210315181706_31K0WA100_enu_BOOK Page 119 Monday, March 15 2021 18:22:26 JST
Keys
Information
116
Honda SMART Key
ID tag

Instruments, Controls, &
Other Features
Ignition Switch
Leaving the ignition switch in the ON position
with the engine stopped will drain the battery.
Do not turn the ignition switch while riding.
Engine Stop Switch
Do not use the engine stop switch except in an
emergency. Doing so when riding will cause the
engine to suddenly turn off, making riding
unsafe.
If you stop the engine using the engine stop
switch, turn the ignition switch to the OFF
position. Failing to do so will drain the battery.
Odometer
The display locks at 999,999 when the read-out
exceeds 999,999.
Tripmeter
The tripmeters return to 0.0 when each read-
out exceeds 9,999.9.
Also average fuel mileage and fuel consumption
are reset at the same time.
Document Bag
The owner’s manual, registration, and insurance
information can be stored in the plastic
document bag located underside of the seat.
20210315181706_31K0WA100_enu_BOOK Page 120 Monday, March 15 2021 18:22:26 JST
Instruments, Controls, & Other Features
Information
117

Caring for Your Vehicle
Frequent cleaning and polishing is important to
ensure the life of your Honda. A clean vehicle
makes it easier to spot potential problems.
In particular, seawater and salts used to prevent
ice on roads promote the formation of
corrosion. Always wash your vehicle thoroughly
after riding on coastal or treated roads.
Washing
Allow the engine, muffler, brakes, and other
high-temperature parts to cool before washing.
1.
Rinse your vehicle thoroughly using a low
pressure garden hose to remove loose dirt.
2.
If necessary, use a sponge or a soft towel
with mild cleaner to remove road grime.
u Clean the windscreen, headlight lens,
panels, and other plastic components
with extra care to avoid scratching them.
Avoid directing water into the air cleaner,
muffler, and electrical parts.
3.
Thoroughly rinse your vehicle with plenty of
clean water and dry with a soft, clean cloth.
4.
After the vehicle dries, lubricate any moving
parts.
u Make sure that no lubricant spills onto
the brakes or tires. Brake discs, pads,
drum or shoes contaminated with oil will
suffer greatly reduced braking
effectiveness and can lead to a crash.
5.
Apply a coat of wax to prevent corrosion.
u
Avoid products that contain harsh
detergents or chemical solvents. These
can damage the metal, paint, and plastic
on your vehicle.
Keep the wax clear of the tires and brakes.
u If your vehicle has any matte painted
parts, do not apply a coat of wax to the
matte painted surface.
20210315181706_31K0WA100_enu_BOOK Page 121 Monday, March 15 2021 18:22:26 JST
Caring for Your Vehicle
Information
118

#
Washing Precautions
Follow these guidelines when washing:
● Do not use high-pressure washers:
u High-pressure water cleaners can
damage moving parts and electrical
parts, rendering them inoperable.
u Water in the air intake can be drawn into
the throttle body and/or enter the air
cleaner.
● Do not direct water at the muffler:
u Water in the muffler can prevent starting
and causes rust in the muffler.
● Dry the brakes:
u Water adversely affects braking
effectiveness. After washing, apply the
brakes intermittently at low speed to
help dry them.
● Do not direct water under the seat:
u Water in the under seat compartment
can damage your documents and other
belongings.
● Do not direct water at the air cleaner:
u Water in the air cleaner can prevent the
engine from starting.
● Do not direct water near the headlight:
u The headlight's inside lens may fog
temporarily after washing or while riding
in the rain. This does not impact the
headlight function.
However, if you see a large amount of
water or ice accumulated inside the
lens(es), have your vehicle inspected by
your dealer.
●
Do not use wax or polishing compounds on
matte painted surfaces:
u Use a soft cloth or sponge, plenty of
water, and a mild detergent to clean
matte painted surfaces. Dry with a soft
clean cloth.
20210315181706_31K0WA100_enu_BOOK Page 122 Monday, March 15 2021 18:22:26 JST
Caring for Your Vehicle
Information
119
Continued

Aluminum Components
Aluminum will corrode from contact with dirt,
mud, or road salt. Clean aluminum parts
regularly and follow these guidelines to avoid
scratches:
● Do not use stiff brushes, steel wool, or
cleaners containing abrasives.
● Avoid riding over or scraping against curbs.
Panels
Follow these guidelines to prevent scratches
and blemishes:
● Wash gently using a soft sponge and plenty
of water.
● To remove stubborn stains, use diluted
detergent and rinse thoroughly with plenty
of water.
● Avoid getting gasoline, brake fluid, or
detergents on the instruments, panels, or
headlight.
Windscreen
Using plenty of water, clean the windscreen with
a soft cloth or sponge. (Avoid using detergents
or any kind of chemical cleaner on the
windscreen.) Dry with a soft, clean cloth.
NOTICE
To avoid possible scratching or other damage,
use only water and a soft cloth or sponge to
clean the windscreen.
For a dirtier windscreen, use a diluted neutral
detergent with a sponge and plenty of water.
Make sure to wash off all the detergent.
(Detergent residue may cause windscreen
cracks.)
Replace the windscreen if scratches cannot be
removed and they obstruct clear vision.
Take care to keep battery electrolyte, brake
fluid, or other chemical solvents off the
windscreen and screen garnish. They will
damage the plastic.
20210315181706_31K0WA100_enu_BOOK Page 123 Monday, March 15 2021 18:22:26 JST
Caring for Your Vehicle
Information
120

Exhaust Pipe and Muffler
When the exhaust pipe and muffler are painted,
do not use a commercially available abrasive
kitchen cleaning compound. Use a neutral
detergent to clean the painted surface on the
exhaust pipe and muffler. If you are not sure if
your exhaust pipe and muffler are painted,
contact your dealer.
20210315181706_31K0WA100_enu_BOOK Page 124 Monday, March 15 2021 18:22:26 JST
Caring for Your Vehicle
Information
121

Storing Your Vehicle
If you store your vehicle outdoors, you should
consider using a full-body cover.
If you won't be riding for an extended period,
follow these guidelines:
●
Wash your vehicle and wax all painted
surfaces (except matte painted surfaces).
Coat chrome pieces with rust-inhibiting oil.
●
Place your vehicle on its center stand and
position a block so that both tires are off the
ground.
● After rain, remove the body cover and allow
the vehicle to dry.
● Remove the battery (2 P. 78) to prevent
discharge. Fully charge the battery and then
place it in a shaded, well-ventilated area.
u
If you leave the battery in place,
disconnect the negative - terminal to
prevent discharge.
After removing your vehicle from storage,
inspect all maintenance items required by the
Maintenance Schedule.
For more information about storage, refer to
the Honda Winter Storage Guide, available from
your dealer.
20210315181706_31K0WA100_enu_BOOK Page 125 Monday, March 15 2021 18:22:26 JST
Storing Your Vehicle
Information
122

Transporting Your Vehicle
If your vehicle needs to be transported, it
should be carried on a motorcycle trailer or a
flatbed truck or trailer that has a loading ramp
or lifting platform, and motorcycle tie-down
straps. Never try to tow your vehicle with a
wheel or wheels on the ground.
NOTICE
Towing your vehicle with a wheel or wheels on
the ground can cause serious damage to the
transmission.
20210315181706_31K0WA100_enu_BOOK Page 126 Monday, March 15 2021 18:22:26 JST
Transporting Your Vehicle
Information
123

You & the Environment
Owning and riding a vehicle can be enjoyable,
but you must do your part to protect the
environment.
Choose Sensible Cleaners
Use a biodegradable detergent when you wash
your vehicle. Avoid aerosol spray cleaners that
contain chlorofluorocarbons (CFCs) which
damage the atmosphere's protective ozone
layer.
Recycle Wastes
Put oil and other toxic wastes in approved
containers and take them to a recycling center.
Call your local or state office of public works or
environmental services to find a recycling center
in your area and to get instructions on how to
dispose of non-recyclable wastes. Do not place
used engine oil in the trash or pour it down a
drain or on the ground. Used oil, gasoline,
coolant, and cleaning solvents contain poisons
that can hurt refuse workers and contaminate
drinking water, lakes, rivers, and oceans.
20210315181706_31K0WA100_enu_BOOK Page 127 Monday, March 15 2021 18:22:26 JST
You & the Environment
Information
124

Vehicle Identification
Number
The VIN and engine serial number uniquely
identify your vehicle and are required in order
to register your vehicle. They may also be
required when ordering replacement parts.
To check the VIN, open the seat. 2 P. 55
You should record these numbers and keep
them in a safe place.
20210315181706_31K0WA100_enu_BOOK Page 128 Monday, March 15 2021 18:22:26 JST
Vehicle Identification Number
Information
125
VIN
VIN
Engine number

Emission Control Systems
Your vehicle engine emits combustion
byproducts, including carbon monoxide (CO),
oxides of nitrogen (NOx), and hydrocarbons
(HC). Gasoline evaporation also emits
hydrocarbons. Controlling the production of
NOx, CO, and HC is important for the
environment.
Exhaust Emission Requirements
The U.S. Environmental Protection Agency (EPA)
and the California Air Resources Board (CARB)
require that your vehicle comply with applicable
exhaust, crankcase, and fuel permeation
emission standards during its useful life, when
operated and maintained according to the
instructions provided.
CARB also requires that your vehicle comply
with applicable evaporative emission
requirements during its useful life, when
operated and maintained according to the
instructions provided.
Compliance with the terms of the Distributor's
Warranties for Honda Scooter Emission Control
Systems is necessary in order to maintain a valid
emissions system warranty.
20210315181706_31K0WA100_enu_BOOK Page 129 Monday, March 15 2021 18:22:26 JST
Emission Control Systems
Information
126
Vehicle emission control
information label

Continued
Noise Emission Requirements
The EPA requires that vehicles built after
January 1, 1983 comply with applicable noise
emission standards for one year or 3,730 miles
(6,000 km) after the time of purchase when
operated and maintained according to the
instructions provided.
Exhaust Emission Control System
The exhaust emission control system includes
the following components that should not need
adjustment, although periodic inspection by
your dealer is recommended.
#
PGM-FI System
The PGM-FI (programmed fuel injection) system
uses sequential multiport fuel injection, and is
comprised of air intake, engine control, fuel
control, and exhaust control subsystems. The
engine control module (ECM) uses sensors to
determine how much air enters the engine, and
then controls how much fuel to inject.
#
Ignition Timing Control System
The ignition timing control system adjusts the
ignition timing to reduce the amount of HC,
CO, and NOx produced.
#
Catalytic Converters
The exhaust system contains one or more
catalytic converters. Catalytic converters use a
catalyst to convert most of the harmful exhaust
gas compounds into harmless compounds.
Evaporative Emission Control System
50 STATE (meets California)
An evaporative emissions control system uses a
canister filled with charcoal to adsorb fuel vapor
from the fuel tank while the engine is off. The
vapor is drawn into the engine and burned
while riding.
20210315181706_31K0WA100_enu_BOOK Page 130 Monday, March 15 2021 18:22:26 JST
Emission Control Systems
Information
127

Crankcase Emissions Control System
The engine is equipped with a closed crankcase
system to prevent discharging crankcase
emissions into the atmosphere. Blow-by gas is
returned to the combustion chamber through
the crankcase hose, air cleaner and the throttle
body.
Fuel Permeation Emission Control
The fuel tank, fuel hoses, and fuel vapor charge
hoses use fuel permeation control technologies
to prevent fuel vapor emissions. Tampering with
these components to reduce or defeat the
effectiveness of the fuel permeation
technologies is prohibited.
Noise Emission Control System
#
TAMPERING WITH THE NOISE CONTROL
SYSTEM IS PROHIBITED:
U. S. federal law prohibits the following acts or
the causing thereof: (1) The removal or
rendering inoperative by any person, other than
for purposes of maintenance, repair or
replacement, of any device or element of
design incorporated into any new vehicle for
the purpose of noise control prior to its sale or
delivery to the ultimate purchaser or while it is
in use; or (2) the use of the vehicle after such
device or element of design has been removed
or rendered inoperative by any person.
20210315181706_31K0WA100_enu_BOOK Page 131 Monday, March 15 2021 18:22:26 JST
Emission Control Systems
Information
128

#
AMONG THOSE ACTS PRESUMED TO
CONSTITUTE TAMPERING ARE THE
FOLLOWING ACTS:
● Removal of, or puncturing the muffler,
baffles, header pipes or any other
component which conducts exhaust gases.
● Removal of, or puncturing of any part of the
intake system.
● Lack of proper maintenance.
● Removing or disabling any emissions
compliance component, or replacing any
compliance component with a noncompliant
component.
Problems Affecting Vehicle Exhaust
Emissions
Have your vehicle inspected and repaired by
your dealer if you experience any of the
following symptoms:
● Hard starting or stalling after starting
● Rough idling
● Misfiring or backfiring during acceleration
● Poor engine performance and poor fuel
economy
20210315181706_31K0WA100_enu_BOOK Page 132 Monday, March 15 2021 18:22:26 JST
Emission Control Systems
Information
129

Catalytic Converter
This vehicle is equipped with a three-way
catalytic converter. The catalytic converter
contains precious metals that serve as catalysts
in high temperature chemical reactions that
convert hydrocarbons (HC), carbon monoxide
(CO), and oxides of nitrogen (NOx) in the
exhaust gasses into safe compounds.
A defective catalytic converter contributes to air
pollution and can impair your engine's
performance. A replacement unit must be an
original Honda part or equivalent.
Follow these guidelines to protect your vehicle's
catalytic converter.
● Always use unleaded gasoline. Leaded
gasoline will damage the catalytic converter.
● Keep the engine in good running condition.
A poorly running engine can cause the
catalytic converter to overheat causing
damage to the converter or the vehicle.
● If your engine is misfiring, backfiring, stalling,
or otherwise not running properly, stop
riding and turn off the engine. Have your
vehicle serviced as soon as possible.
20210315181706_31K0WA100_enu_BOOK Page 133 Monday, March 15 2021 18:22:26 JST
Catalytic Converter
Information
130

Oxygenated Fuels
Some conventional fuels blended with alcohol
or an ether compound are available in some
locales to help reduce emissions to meet clean
air standards. These gasolines are collectively
referred to as oxygenated fuels. If you plan to
use oxygenated fuel, check that it is unleaded
and meets the minimum octane rating and
blend requirement.
The following fuel blends have been approved
for use in your vehicle:
●
Ethanol (ethyl alcohol) up to 10% by volume.
u Gasoline containing ethanol may be
marketed under the name Gasohol.
●
Do not use gasoline containing methanol
(methyl alcohol).
If you accidentally fill your fuel tank with an
oxygenated fuel containing higher percentages,
you may experience performance problems. To
resolve the problem, have your dealer drain the
fuel tank and replace with the correct fuel. Fuel
system or performance problems resulting from
the use of an oxygenated fuel containing higher
percentages are not covered by your warranty.
NOTICE
Improper use of oxygenated fuels can damage
metal, rubber, and plastic parts of your fuel
system.
Oxygenated fuel can also damage paint.
Damage caused by spilled fuel is not covered by
warranty.
If you notice any undesirable operating
symptoms or performance problems, try a
different brand of gasoline.
20210315181706_31K0WA100_enu_BOOK Page 134 Monday, March 15 2021 18:22:26 JST
Oxygenated Fuels
Information
131

Description
2022 ADV150A Service Manual
Common Service Manual (61CSM00)
Winter Storage Guide (S9507)
2022 ADV150A Owner’s Manual
Authorized Manuals
The Service Manual used by your authorized
dealer is available from your Honda dealer or
Helm, Inc.
Also available, but not necessary to service your
model, is the Honda Common Service Manual,
which explains basic service information for
various systems on Honda motorcycles,
scooters, ATV, and SxS.
The Winter Storage Guide in conjunction with
the Owner's Manual and Service Manual can
help you prepare your Honda motorcycle,
scooter, ATV, and SxS for winter storage.
These Honda manuals are written for the
professional technician. However, if you possess
the proper tools, observe the safety standards,
and are mechanically capable, you should find
them easy to use.
Special Honda tools are necessary for some
procedures.
Order online: www.helminc.com
Order Toll Free: 1-888-CYCLE93
(1-888-292-5393)
(NOTE: For Credit Card Orders Only)
Monday - Friday 8:00 AM - 6:00 PM EST
20210315181706_31K0WA100_enu_BOOK Page 135 Monday, March 15 2021 18:22:26 JST
Authorized Manuals
Information
132

Warranty Coverage and
Service
Coverage
Your new Honda is covered by the following
warranties:
● Vehicle Limited Warranty
● Emission Control System Warranty
● Noise Control Warranty
The responsibilities, restrictions, and exclusions
that apply to these warranties are explained in
the Warranties Booklet given to you by your
Honda dealer at the time of purchase. Always
keep your Honda owner's card with your
Warranties Booklet.
It is important to realize that your warranty
applies only to defects in material or
workmanship of your Honda. Your warranty
coverage does not apply to the normal wear
and deterioration associated with use of the
vehicle.
Your warranty coverage is not voided if you
perform your own maintenance. However,
failures that occur due directly to improper
maintenance are not covered by these
warranties.
You can extend almost all of your warranty
coverage through the HondaCare
®
Protection
Plan. For more information, see your Honda
dealer.
20210315181706_31K0WA100_enu_BOOK Page 136 Monday, March 15 2021 18:22:26 JST
Warranty Coverage and Service
Information
133
Continued

Statement on Warranty Coverage for
Aftermarket and Recycled Parts
New Jersey
The Magnuson-Moss Warranty Act, 15 U.S.C. s.
2301 et seq., makes it illegal for motor vehicle
manufacturers to void a motor vehicle warranty
or deny warranty coverage solely because an
aftermarket or recycled part has been used to
repair the vehicle or someone other than the
authorized service provider performed service
on the vehicle. This provision does not apply to
a new motor vehicle purchased solely for
commercial or industrial use.
Under federal law, a manufacturer may deny
warranty coverage and charge for repairs to a
vehicle if it is discovered that an aftermarket or
recycled part installed on the vehicle is defective
or was installed incorrectly and caused damage
to another part of the vehicle otherwise covered
under warranty. The Federal Trade Commission
requires that a manufacturer demonstrate that
an aftermarket or recycled part or service
performed by a person other than an
authorized service provider caused damage to
another part of the vehicle otherwise covered
under warranty before denying warranty
coverage. Additionally, federal law allows a
manufacturer to void a motor vehicle warranty
or deny warranty coverage if the manufacturer
provides the article or service to consumers free
of charge under the warranty or the
manufacturer has secured a waiver from the
Federal Trade Commission.
20210315181706_31K0WA100_enu_BOOK Page 137 Monday, March 15 2021 18:22:26 JST
Warranty Coverage and Service
Information
134

Service
Please remember that maintenance
recommended in the Maintenance Schedule is
not included in your warranty coverage.
If you believe you have a problem with your
vehicle, call the service department of your
Honda dealer. Make an appointment for an
inspection and diagnosis. You will be asked to
authorize that inspection, and your dealer will
return the results of the inspection. If a problem
exists and is covered under warranty, your
dealer will perform the warranty repairs. If you
have any questions about your warranty
coverage or the nature of the repair, talk to the
Service Manager of your Honda dealer.
If a misunderstanding occurs and you aren't
satisfied with your dealer's handling of the
situation, we suggest you discuss your problem
with the appropriate member of the
dealership's management team. If you are still
not satisfied, contact the owner of the
dealership or their designated representative.
20210315181706_31K0WA100_enu_BOOK Page 138 Monday, March 15 2021 18:22:26 JST
Warranty Coverage and Service
Information
135

Honda Contacts
American Honda Motor Co., Inc.
If you wish to contact Honda directly to
comment on your experiences with your vehicle
or with your dealer, please send your comments
using one of the following methods:
Powersports Customer Relations
American Honda Motor Co., Inc.
P.O. Box 2200, Torrance, CA 90509-2200
Mailstop: 100-4W-5F
Telephone: (866) 784-1870
Website: https://powersports.honda.com/
contact-us
Please include the following information in your
letter:
● Name, address, and telephone number
● Product model, year, and VIN
●
Date of purchase
● Dealer name and address
We will likely ask your Honda dealer to respond,
or possibly acknowledge your comments
directly.
20210315181706_31K0WA100_enu_BOOK Page 139 Monday, March 15 2021 18:22:26 JST
Honda Contacts
Information
136

Your Honda Dealer
The service department of your Honda dealer
offers trained personnel to perform regular
maintenance and unexpected repairs. It has the
latest available service information from Honda
and also handles warranty inspections and
repairs.
The parts department offers Honda Genuine
Parts, Pro Honda products and Honda
Accessories that provide the same quality that
went into your vehicle.
The sales department offers the HondaCare
®
Protection Plan to extend almost all of your
warranty coverage.
Your Honda dealer can also supply information
about, riding events, and information about
safety training available in your local area.
Reporting Safety Defects
If you believe that your vehicle has a
defect which could cause a crash or
could cause injury or death, you
should immediately inform the
National Highway Traffic Safety
Administration (NHTSA) in addition to
notifying American Honda Motor Co.,
Inc.
20210315181706_31K0WA100_enu_BOOK Page 140 Monday, March 15 2021 18:22:26 JST
Reporting Safety Defects
Information
137
Continued

If NHTSA receives similar complaints, it
may open an investigation, and if it
finds that a safety defect exists in a
group of vehicles, it may order a recall
and remedy campaign. However,
NHTSA cannot become involved in
individual problems between you, your
dealer, or American Honda Motor Co.,
Inc.
To contact NHTSA, you may call the
Vehicle Safety Hotline toll-free at:
1-888-327-4236
(TTY: 1-800-424-9153); go to
http://www.safercar.gov;
or write to:
Administrator, NHTSA,
1200 New Jersey Avenue, SE.,
Washington, DC 20590.
You can also obtain other information
about motor vehicle safety from:
http://www.safercar.gov.
20210315181706_31K0WA100_enu_BOOK Page 141 Monday, March 15 2021 18:22:26 JST
Reporting Safety Defects
Information
138

Specifications
■ Main Components
Overall length 77.2 in (1,960 mm)
Overall width 29.9 in (760 mm)
Overall height
Windscreen position
Lowest 45.3 in (1,150 mm)
Highest 48.2 in (1,225 mm)
Wheelbase 52.2 in (1,325 mm)
Minimum ground
clearance
6.5 in (165 mm)
Caster angle 26.5º
Trail 3.3 in (85 mm)
Curb weight 293 lb (133 kg)
Maximum weight
capacity
*1
366 lb (166 kg)
Maximum luggage
weight
*2
Center
compartment
22 lb (10 kg)
Front box 2.0 lb (1.0 kg)
Passenger capacity Rider and 1 passenger
Minimum turning radius 6.2 ft (1.90 m)
*1 : Including rider, passenger, all luggage, and accessories.
*2 : Includes the weight of the luggage and added accessories.
Displacement
*1
9.1 cu-in (149 cm
3
)
Bore x stroke 2.26 x 2.28 in (57.3 x 57.9 mm)
Compression ratio 10.6:1
Fuel
Unleaded gasoline
Recommended: 86 PON or higher
Tank capacity 2.11 US gal (8.0 L)
Battery YTZ8V 12 V-7.0 Ah (10 HR)
Primary reduction
V-Matic (2.52:1 to 0.81:1)
Final reduction 9.854
*1 : Displacement less than 9.2 cu-in (150 cm
3
) may have highway
operating restrictions depending on state laws.
20210315181706_31K0WA100_enu_BOOK Page 142 Monday, March 15 2021 18:22:26 JST
Specifications
139

■ Service Data
Tire size
Front 110/80-14M/C 53P
Rear 130/70-13M/C 57P
Tire type Bias-ply, tubeless
Recommended
Tires
Front IRC GP-212F
Rear IRC GP-212R
Tire air
pressure
Front 29 psi (200 kPa, 2.00 kgf/cm
2
)
Rear 33 psi (225 kPa, 2.25 kgf/cm
2
)
Minimum tread
depth
Front 0.06 in (1.5 mm)
Rear 0.08 in (2.0 mm)
Spark plug MR8K-9 (NGK)
Spark plug gap
(non-
adjustable)
0.03 - 0.04 in (0.8 - 0.9 mm)
Idle speed
(non-
adjustable)
1,700 ± 100 rpm
Recommended
engine oil
Honda 4-stroke motorcycle oil API Service
Classification SG or higher, excluding oils
marked as “Energy Conserving” or “Resource
Conserving, ”SAE 10W-30, JASO T 903 standard
MB
Engine oil
capacity
After draining
0.8 US qt (0.8 L)
After draining
& cleaning
strainer screen
0.8 US qt (0.8 L)
After
disassembly
1.0 US qt (0.9 L)
Transmission
oil capacity
After draining 0.13 US qt (0.12 L)
After
disassembly
0.15 US qt (0.14 L)
Recommended
brake fluid
Honda DOT 3 or DOT 4 Brake Fluid
Cooling system
capacity
0.51 US qt (0.48 L)
Recommended
coolant
HONDA PRE-MIX COOLANT
20210315181706_31K0WA100_enu_BOOK Page 143 Monday, March 15 2021 18:22:26 JST
Specifications
Specifications
140

■ Bulbs
Headlight LED
Brake light/Taillight LED
Front turn signal LED
Rear turn signal LED
License plate light LED
Position light LED
■ Fuses
Main fuse A 25 A
Main fuse B 15 A
Other fuse 15 A, 7.5 A, 2 A
20210315181706_31K0WA100_enu_BOOK Page 144 Monday, March 15 2021 18:22:26 JST
Specifications
Specifications
141

Information Record
VIN
Engine No.
Color Label & Code
Owner's Name
Address
City/State
Phone
Dealer's Name
Address
City/State
Phone
Service Manager
20210315181706_31K0WA100_enu_BOOK Page 145 Monday, March 15 2021 18:22:26 JST
142

California Proposition 65 Warning
WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway
motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide,
phthalates, and lead, which are known to the State of California to cause cancer and birth
defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not
idle the engine except as necessary, service your vehicle in a well-ventilated area and wear
gloves or wash your hands frequently when servicing your vehicle. For more information go to
www.P65Warnings.ca.gov/passenger-vehicle.
20210315181706_31K0WA100_enu_BOOK Page 150 Monday, March 15 2021 18:22:26 JST

© 2022 Honda Motor Co., Ltd.
All Rights Reserved
Printed in the U.S.A.
31K0WA10
00X31-K0W-A101



