PINK BELT DRIVE
INDOOR CYCLING BIKE
P8150
USER MANUAL
IMPORTANT! Please retain owner’s manual for maintenance and adjustment instructions. Your
satisfaction is very important to us, PLEASE DO NOT RETURN UNTIL YOU HAVE CONTACTED
US: support@sunnyhealthfitness.com or 1- 877 - 90SUNNY (877-907-8669).
1
IMPORTANT SAFETY INFORMATION
We thank you for choosing our product. To ensure your safety and health, please use this equipment
correctly. It is important to read this entire manual before assembling and using the equipment. Safe
and effective use can only be achieved if the equipment is assembled, maintained, and used properly.
It is your responsibility to ensure that all users of the equipment are informed of all warnings and
precautions.
1. Before starting any exercise program, you should consult your physician to determine if you have
any medical or physical conditions that could put your health and safety at risk, or prevent you
from using the equipment properly. Your physician’s advice is essential if you are taking
medication that affects your heart rate, blood pressure, or cholesterol level.
2. Be aware of your body’s signals. Incorrect or excessive exercise can damage your health. Stop
exercising if you experience any of the following symptoms: pain, tightness in your chest, irregular
heartbeat, shortness of breath, lightheadedness, dizziness, or feelings of nausea. If you do
experience any of these conditions, you should consult your physician before continuing with your
exercise program.
3. Keep children and pets away from the equipment. The equipment is designed for adult use only.
4. Use the equipment on a solid, flat level surface with a protective cover for your floor or carpet. To
ensure safety, the equipment should have at least 2 feet (60 CM) of free space all around it.
5. Ensure that all nuts and bolts are securely tightened before using the equipment. The safety of the
equipment can only be maintained if it is regularly examined for damage and/or wear and tear.
6. Always use the equipment as indicated. If you find any defective components while assembling or
checking the equipment, or if you hear any unusual noises coming from the equipment during
exercise, discontinue use of the equipment immediately and do not use until the problem has
been rectified.
7. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may become
entangled in the equipment.
8. Do not place fingers or objects into the moving parts of the equipment.
9. The maximum weight capacity of this unit is 300 pounds (135 KG).
10. The equipment is not suitable for therapeutic use.
11. To avoid bodily injury and/or damage to the product or property, proper lifting and moving are
required.
12. Your product is intended for use in cool and dry conditions. You should avoid storage in extreme
cold, hot or damp areas as this may lead to corrosion and other related problems.
13. This equipment is designed for indoor and home use only; it is not intended for commercial use.
2
EXPLODED DIAGRAM
1
41L
36
41R
11
4
2
8
6
7
5
37
16
16
16
27
26
38
35
12
12
15
15
15
15
24
25
25
25
18
18
21
28
29
29
29
42
42
30
70
69
67
68
72
73
20
58
49
32
40
40
39
39
39
39
13
13
9
9
9
9
9
43
43
45
45
34
34
44
48
48
48
48
48
48
48
48
31
31
66
10
10
10
10
10
23
23
22
22
19
19
19
64
64
33
33
33
33
33
33
33
33
33
33
74
74
74
74
74
74
14
14
64
64
3
47
46
71
50
51
52
48
53
66
5
59
59
59
59
65
55
60
61
54
62
62
17
56
57
17
63
63
9
10
HARDWARE PACKAGE
#13-15 1PC
#75
#76
#77
3
PARTS LIST
No. Description Spec. Qty.
No. Description Spec. Qty.
1 Main Frame 1 35 Middle Axle
20*180*43*10.5*74.5
*4-10.1*105
1
2 Seat Post 1 36 Left Crank 170 “L” 9/16 1
3 Handlebar 1 37 Belt Wheel 204*20*5PK 1
4 Handlebar Post 1 38 Belt 5PK1320 1
5 Adjusting Screw 2 39 Screw M10*16*S6 grade 8.8 4
6 Front Stabilizer 1 40 Crank Cap 25*7 2
7 Rear Stabilizer 1 41L/R Pedal 9/16 2
8 Seat Slider 1 42 Bearing 6004-2RS 2
9 Screw M10*25*S6 6 43 C-clip d20 2
10 Flat Washer d10*Φ20*2.0 6 44 Wave Washer d20*Φ26*0.3 1
11 Right Crank 170 “R” 9/16 1 45 Nut M10*1.25*H7.5*S14 2
12
Transportation
Wheel
71*19*24 2 46 Nut M8*H5.5*S14 1
13 Screw 7.8*30*M6*15*S5 2 47 Tension Knob 58*44*M8*18 1
14 Screw M6*12*S5 2 48 Nut M10*H7*S17 9
15 Foot Leveler M10*30*52*49 4 49 Front Cover
1
16 Adjustment Knob M16*1.5*18*56 3 50 Bushing 20*20*105 1
17 Screw M5*20*8.5 2 51 Spring 2.0*15*60*N12 1
18 Bushing
PT45*51*2*PTB35*4
1*L198 PP
2 52 Square Nut 15*15*25*M10 1
19 Screw M5*8*8 3 53 Nut M6*H14*S10 1
20
Upper Flywheel
Cover
1 54 Spring Piece t2.0*15.8*153 1
21 Bottle Holder 1 55 Brake Board 12*25*138 1
22 Screw M5*16*Φ10 2 56 EVA Pad 10*22*95 1
23 Washer d5*Φ13*1 2 57 Cow Leather t5*25*138 1
24 Bushing
PT45*51*PT35*41*L
198
1 58
Flywheel Axle
Cover
1
25 End Cap PTB35*41*2.5*L20 3 59 Bearing 608ZZ*8 4
26 Seat 1 60 Screw M5*12*10 1
27 Flywheel
18*460*80*30*55*42
*PK
1 61 Nut M5*H4*S8 1
28 Inertial Axle 15*160*M12*1*28*2 1 62 Washer d6*Φ16*1.5 2
29 Bearing 6202-2RS C&U 3 63 Bolt M6*16*S10 2
30 Spacer 20*15.1*28 1 64 Screw M6*10*12 4
31 Nut M12*1*H6*S19 2 65 Nut M5*H9*S8 1
32 Spacer Φ22*Φ15*43.5 1 66 Nut M8*H7.5*S13 2
33 Screw ST4.2*16*8 10 67 Inner Belt Cover 1
34 Nut M12*1.0*H11*S18 2 68 Outer Belt Cover 1
4
No. Description Spec. Qty.
No. Description Spec. Qty.
69
Middle Axle
Cover
1 74 Screw ST4.2*16*10.5 6
70 Plug 38*34 1 75
Open End
Wrench
S13-15 1
71 Brake Rod
10*255*M8*20*M6*7*
M10*95
1 76 Allen Wrench S6 1
72
Left Front Side
Cover
1 77 Spanner S14-15-17 1
73
Right Front Side
Cover
1
Ordering Replacement Parts (U.S. and Canadian Customers only)
Please provide the following information in order for us to accurately identify the part(s) needed:
The model number (found on cover of manual)
The product name (found on cover of manual)
The part number found on the “EXPLODED DIAGRAM” and “PARTS LIST” (found near the front of
the manual)
Please contact us at support@sunnyhealthfitness.com or 1- 877 - 90SUNNY (877-907-8669).
5
ASSEMBLY INSTRUCTIONS
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at support@sunnyhealthfitness.com or 1-877-90SUNNY (877-
907-8669).
#77
#75
STEP 1:
Attach the Front and Rear Stabilizers (No. 6 & No. 7) to
the Main Frame (No. 1) using 4 Screws (No. 9) and 4
Flat Washers (No. 10). Tighten and secure with Allen
Wrench (No. 76).
STEP 2:
Connect the Left and Right Pedals (No. 41L & No. 41R)
to the Left and Right Cranks (No. 11 & No. 36). Before
you begin, turn the tension knob all the way to the right as
tightly as you can.
The pedals are marked L for the Left Pedal (No. 41L) and
R for the Right Pedal (No. 41R).
Left Pedal: Align the Left Pedal (No. 41L) with the Left
Crank (No. 36) at 90 degrees. Gently insert the pedal into
the crank arm, turn the pedal counter-clockwise as tightly
as you can with your hand. Tighten and secure with Open
End Wrench (No. 75).
Right Pedal: Align the Right Pedal (No. 41R) with the
Right Crank (No. 11)
at 90 degrees. Gently insert the
pedal into the crank arm, turn the pedal clockwise as
tightly as you can with your hand. Tighten and secure with
Open End Wrench (No. 75).
Remove 2 Screws (No. 22) and 2 Washers (No. 23) from
Main Frame (No. 1) with Spanner (No. 77). Attach the
Bottle Holder (No. 21) to the Main Frame (No. 1) using 2
Screws (No. 22) and 2 Washers (No. 23)
that were
removed. Tighten and secure with Spanner (No. 77).
6
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at support@sunnyhealthfitness.com or 1-877-90SUNNY (877-
907-8669).
#76
10
9
#9 M10*25*S6 2PCS
S6
16
1
3
4
#10 d10*φ20*2.0 2PCS
STEP 3:
Loosen and remove the Adjustment Knob (No. 16).
Insert the Handlebar Post (No. 4) into the tube located
on the front of the Main Frame (No. 1). Adjust the
Handlebar Post (No. 4)
to the desired position then
secure it in place by reinserting and tighten
ing the
Adjustment Knob (No. 16).
Attach the Handlebar (No. 3) to the Handlebar Post
(No. 4) using 2 Screws (No. 9) and 2 Flat Washers (No.
10). Tighten and secure with Allen Wrench (No. 76).
The assembly is complete!
7
ADJUSTMENTS GUIDE
B
A
#77
48
48
15
ADJUSTING THE BALANCE
In order to achieve a smooth and comfortable ride, you must
ensure that the stability of the bike is secured. If you notice that
the bike is unbalanced during use, you should adjust the foot
levelers located beneath the Front and Rear Stabilizers of the
bike. To do so, use Spanner (No. 77) to loosen the Nut (No.
48) in the middle by turning it clockwise
(direction A). With the
nut loosened, rotate the Foot Leveler (No. 15) until it sits level
with the surface that the bike is on. When you have finished
adjusting the foot leveler, use Spanner (No. 77) to re-tighten
the Nut (No. 48) in the middle by turning it counter-clockwise
(direction B). If required, repeat this process
to adjust the
remaining foot levelers.
ADJUSTING THE SEAT
The seat of this bike is fully adjustable as it moves Up, Down,
Fore (forward), Aft (backward).
To adjust the height of the Seat Post (No. 2)
, loosen and pull
the Adjustment Knob (No. 16)
outward, then raise or lower
the seat to the desired height. Once adjusted, re-
insert and
tighten the Adjustment Knob (No. 16)
to secure the seat in
place.
To adjust the seat back and forth, loosen and pull Adjustment
Knob (No. 16) outward, then slide the Seat Slider (No. 8) to
the desired position. Once positioned, re-insert and tighten the
Adjustment Knob (No. 16) to secure the seat slider in place.
ADJUSTING THE HANDLEBAR
It is important that the handlebar and seat are both set to the
correct height of your body. To adjust the handlebar height,
loosen and pull the Adjustment Knob (No. 16) outward, then
slide the Handlebar Post (No. 4)
up or down to the desired
height. Once adjusted, re-insert and tighten the Adjustment
Knob (No. 16) to secure the handlebar post in place.
PEDAL STRAP ADJUSTMENT
Your feet should be secured in the toe clips during exercise.
Place your feet as far forward into the toe
clips as you can.
With your feet in place, turn the crank to bring one foot to
within arm’s reach, hold
the pedal strap and pull it upward to
tighten the toe
clip cage, then insert the strap back into the
hoop of the toe clip. Repeat this process to secure
your other
foot.
16
8
2
8
ADJUSTING THE RESISTANCE
Adjust the resistance of the bike using the Tension Knob (No.
47). Increase the level of resistance by turning the Tension
Knob (No. 47) to the RIGHT (clockwise), decrease the level of
resistance by turning the Tension Knob (No. 47) to the LEFT
(counter-clockwise).
EMERGENCY BRAKE
During use, users can stop the bike completely by pushing
down on the Tension Knob (No. 47)
. Pushing down on the
Tension Knob (No. 47)
will enforce the brake and bring the
bike to an immediate stop.
3
16
6
TRANSPORTING THE BIKE
To move the bike, first ensure that the Handlebar (No. 3) is
properly secured. If the handlebar is loose, tighten the
Adjustment Knob (No. 16)
to secure it. Next, stand at the front
of the bike so that you’re directly in front of the handlebar.
Firmly grasp and hold each side of the handlebar, place one
foot on the Front Stabilizer (No. 6)
and tilt the bike towards
you until the transportation wheels on the Front Stabilizer (No.
6)
touch the ground. With the wheels on the ground, you can
transport the bike to the desired location with ease.
NOTE:
When moving the bike, always use caution as
unexpected impact, such as dropping the
bike, may cause
injury and affect the bike’s performance.
DISMOUNTING
For your safety, it is recommended that you never attempt to dismount or remove your feet from the
pedals until both the flywheel and pedals/crank have come to a complete stop. Failure to follow this
recommendation may lead to loss of control and/or serious injury.
Here are a few examples of how to safely dismount the bike:
1. Reduce the pedal speed until the pedals/crank come to a complete stop.
2. Increase the resistance until the pedals/crank come to a complete stop.
3. Push and hold the tension knob down until the pedals/crank come to a complete stop.
9
BELT ADJUSTMENTS
*NOTE: Tools S18, & S13 (Socket Wrenches) are not included.
Remove the Plug (No. 70) from the Outer Belt Cover (No. 68) as indicated above in Figure A.
Unscrew and remove the Nut (No. 34) on the right side of the flywheel using Socket Wrench S18 as
indicated above in Figure B.
Unscrew and remove 4 Screws (No. 33) using Spanner (No. 77), then remove the Front Cover (No.
49) as indicated above in Figure C.
Unscrew and remove 2 Screws (No. 64) using Spanner (No. 77). Remove the Flywheel Axle Cover
(No. 58) as indicated above in Figure D.
Unscrew and remove Nut (No. 34) on the left side of the flywheel using Socket Wrench S18 as
shown in Figure E.
As shown in Figure F, secure 2 Nuts (No. 66) onto both sides of the flywheel using Socket Wrench
S13 and tighten. While tightening, check the Belt (No. 38) to ensure that it is secured and does not
slip. Lastly, ensure that the flywheel is properly centered.
Re-install and tighten 2 Nuts (No. 34) to the two sides of the Flywheel (No. 27) using Socket
Wrench S18. Next, secure the Front Cover (No. 49) to the Outer Belt Cover (No. 68) using 4
Screws (No. 33) and tighten with Spanner (No. 77). Secure the Flywheel Axle Cover (No. 58) to
the Main Frame (No. 1) using 2 Screws (No. 64) and tighten with Spanner (No. 77). Attach Plug
(No. 70) to the Outer Belt Cover (No. 68).
10
SPD TECHNICAL SERVICE INSTRUCTIONS
Caution!
Before use, read these instructions carefully.
Practice engaging and disengaging from the pedals several times in a stationary position before
riding.
Before using, lubricate the concave area of the clip.
Keep the cleat and pedal clean to ensure proper usage.
Before using, adjust the retention force of the pedal to suit your needs.
Note:
1. After tightening the cleat, practice engaging and releasing one shoe at a time.
2. Check your pedals everytime before you ride the bike.
3. When the pedal starts to wear on the axle, it will not function properly. We recommend you
replace the entire pedal.
USE
Engaging Disengaging
Press the cleat into the pedal. Remove by twisting your heel to the outside.
ADJUSTING THE SPRING TENSION OF THE BINDING
The tension of the spring is adjusted for each pedal (top & bottom) with the adjustment bolt in the rear
using 3mm Allen Wrench.
Turn the adjustment bolt using 3mm Allen Wrench in a clockwise direction to increase retention force,
and in a counter-clockwise direction to decrease retention force.
Decrease
Increase
3mm Allen Wrench
11
MAINTENANCE INSTRUCTIONS
This is general information for daily, weekly and monthly maintenance to be performed on your bike.
DAILY MAINTENANCE
After each exercise session, wipe down all the
equipment: seat, frame, and handlebars. Pay
special attention
to the seat post, handlebar
post, and belt/chain guard. Sweat is very
corrosive and may cause problems that require
parts replacement later.
1. Get on the bike and engage the drive train.
2.
Pay attention to any vibrations felt through
the pedals. If you feel any vibrations, you may
need to tighten the pedals, bottom bracket, or
adjust the drive chain/chain tension.
3. Use a wrench to tighten th
e pedals until they
are secure.
MONTHLY MAINTENANCE
1.
Check if all hardware is secure, such as:
water bottle holder, flywhe
el nuts, belt/chain
guard bolts, brake caliper lock nuts, and
brake caliper tension rod nuts.
2.
Inspect the brake tension rod for signs of
wear such as missing threads. Clean and
lubricate the brake tension rod.
3.
Clean and lubricate the seat post, handlebar
post and seat slider. Remove any buildup of
foreign material.
WEEKLY MAINTENANCE
1.
Inspect moving parts and tighten the
hardware.
2.
Inspect pull pin frame fittings to make sure
the fittings are secured
. Loose frame fittings
may strip out threads over time
and cause
extensive damage.
3.
Clean and lubricate pop pin assemblies. Pull
on the pin and spray a small amount of
lubricant onto the shaft.
4.
Tighten the seat hardware to make sure the
seat is level and centered.
5.
Brush and treat the resistance pads. Remove
an
y foreign material that may have collected
on the pads. Spray the pads with silicone
lubricant. This helps to reduce noise from
friction between the pads and the flywheel.
6.
Visually inspect the bottom bracket, toe clips
and toe straps. If any of them are lo
ose or
disconnected, attach and tighten.
LEATHER BRAKE PAD CARE (If Applicable)
1.
Perform this maintenance when the brake
pad is first installed and for the life of the
brake pad. Following these simple guidelines
can increase the life of your brake pads.
2. Some brake pad assemblies are pre-
lubricated. Squeeze the brake pad. If
lubricant is released, then the pad has been
pre-lubricated.
3.
If the brake pad is dry, then coat the brake
pad with 3-n-
1 oil. Brush the leather with a
clean, wire bristle brush, and th
en apply the
oil. The oil should be allowed to soak in to
the pad. Repeat 4-
5 times until the pad is
saturated, but not dripping with oil. When the
pad is saturated, it will no longer absorb oil.
4.
Inspect the brake pad weekly and lubricate if
needed. The pa
d should not have a glazed
appearance. If the pad appears glazed, then
brush it with wire brush and apply lubricant
as needed. If any of the sponge padding is
showing through the leather pad, the brake
pad should be replaced.
Version 2.1
12
