Honda 2014 CRF250R Off-road Competition

User Manual - Page 156

For 2014 CRF250R.

PDF File Manual, 174 pages, Read Online | Download pdf file

2014 CRF250R photo
Loading ...
Loading ...
Loading ...
Specifications
Technical Information 151
Item English Metric
Dimension
Overall length 85.9 in 2,181 mm
Overall width 32.6 in 827 mm
Overall height 50.0 in 1,271 mm
Wheelbase 58.6 in 1,489 mm
Seat height 37.4 in 951 mm
Footpeg height 16.5 in 418 mm
Ground clearance 12.7 in 322 mm
Frame
Type Twin tube
F. suspension
Telescopic fork,
travel 10.7 in (273 mm)
stroke 12.2 in (310 mm)
R. suspension
Pro-link,
travel 12.3 in (313 mm)
Tire size, front
80/100 – 21 51M
DUNLOP MX51FA
Tire size, rear
100/90 – 19 57M
DUNLOP MX51
Tire type bias-ply, tube
Tire pressure, front (cold)
15 psi (100 kPa, 1.0 kgf/cm
2
)
Tire pressure, rear (cold)
15 psi (100 kPa, 1.0 kgf/cm
2
)
F. brake, swept area
Single disc brake
51.8 in
2
(334.5
cm
2
)
R. brake, swept area
Single disc brake
60.6 in
2
(391.1
cm
2
)
Fuel
unleaded gasoline, pump
octane number of 91 or higher
Fuel tank capacity
1.66 US gal
6.3 ℓ
Caster angle 27°23’
Trail length 4.6 in 118 mm
Fork oil capacity
(except damper)
12.1 US oz
357 cm
3
Fork oil capacity
(damper)
8.2 US oz
243 cm
3
Item English Metric
Engine
Type Liquid cooled, 4-stroke
Cylinder arrangement
Single 5° inclined from
vertical
Bore and stroke
3.02 x 2.12 in 76.8 x 53.8 mm
Displacement 15.21 cu-in 249.4 cm
3
Compression ratio 13.5: 1
Valve clearance (cold)
Intake: 0.005 ± 0.001 in
(0.12 ± 0.03 mm)
Exhaust: 0.011 ± 0.001 in
(0.28 ± 0.03 mm)
Engine oil capacity
0.71 US qt 0.67 ℓafter draining
after draining and oil
filter change 0.73 US qt 0.69 ℓ
after disassembly 0.90 US qt 0.85 ℓ
Transmission oil capacity
0.72 US qt 0.68 ℓafter draining
after disassembly 0.80 US qt 0.75 ℓ
Throttle body
Identification number GQ28A
Idle speed 2,000 ± 100 rpm
Cooling system
Cooling capacity
1.00 US qt 0.95 ℓafter draining
after disassembly 1.08 US qt 1.02 ℓ
Item English Metric
Drive train
Clutch type Wet, multi-plate type
Transmission 5-speed, constant mesh
Primary reduction 3.166
Gear ratio I 2.357
Gear ratio II 1.888
Gear ratio III 1.555
Gear ratio IV 1.333
Gear ratio V 1.136
Final reduction 3.769
Gear shift pattern
Left foot-operated return
system 1-N-2-3-4-5
Electrical
Ignition ECM
Starting system Kickstarter
Spark plug: NGK
Standard R0451B-8
Spark plug gap
0.024 – 0.028 in
(0.6 – 0.7 mm)
Loading ...
Loading ...
Loading ...