General information |
Motorcycle name
|
Honda CRF 450 R |
Year of manufacture
|
2003 |
Type
|
Cross / motocross |
Rating
|
3.7 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike. |
Engine and transmission |
Engine size
|
449.4 ccm (27.42 cubic inches) |
Type of engine
|
Single cylinder, four-stroke |
Output
|
55.7 HP (40.7 kW)) @ 9000 RPM |
Torque
|
50.0 Nm (5.1 kgf-m or 36.9 ft.lbs) @ 6500 RPM |
Compression
|
11.5:1 |
Bore x stroke
|
96.0 x 62.1 mm (3.8 x 2.4 inches) |
Valves per cylinder
|
4 |
Fuel system
|
Carburettor |
Fuel control
|
Single Overhead Cams (SOHC) |
Ignition
|
Digital CDI |
Lubrication system
|
Wet sump |
Cooling system
|
Liquid |
Gearbox
|
5-speed |
Transmission type
|
Chain (final drive) |
Chassis, suspension, brakes and wheels |
Front suspension
|
Telescopic fork |
Rear suspension
|
Monoshock |
Front tire
|
80/100-21 |
Rear tire
|
110/90-21 |
Front brakes
|
Single disc |
Rear brakes
|
Single disc |
Wheels
|
Wire spoked |
Physical measures and capacities |
Dry weight
|
103.1 kg (227.3 pounds) |
Weight incl. oil, gas, etc
|
109.0 kg (240.3 pounds) |
Power/weight ratio
|
0.5403 HP/kg |
Seat height
|
953 mm (37.5 inches) If adjustable, lowest setting. |
Overall length
|
2186 mm (86.1 inches) |
Overall width
|
825 mm (32.5 inches) |
Fuel capacity
|
7.40 litres (1.96 US gallons) |
Other specifications |
Color options
|
Red/black/white |
Starter
|
Kick |
Update specs | Report missing specs or required updates. |
Further information |
Insurance costs | Compare US insurance quotes from the nation's top providers. |
Parts finder | CMSNL provides
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Taiwan, Ukraine, United Kingdom, The United States and more. Also check out our overview of motorcycle webshops at Bikez.info. |
Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
Ask questions | Join the 03 Honda CRF 450 R discussion group or the general Honda discussion group. |
Related bikes | List related bikes for comparison of specs. |
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