| Honda's profilation of this bike | 
| The perennial darling of the enthusiast press and racers alike, the CRF450R returns in 2010 to take its rightful place at the head of the class. With class-leading power and handling, the CRF450R features the perfect blend of power, suspension and handling for a genuine revolution in the premier motocross class. No wonder the award-winning CRF450R has won more magazine shootouts than any motocrosser in modern history. | 
| General information | |
|---|---|
| Model: | Honda CRF450R | 
| Year: | 2010 | 
| Category: | Cross / motocross | 
| Rating: | 63.4 out of 100. Show full rating and compare with other bikes | 
| Price as new (MSRP): | US$ 8099. Prices depend on country, taxes, accessories, etc. | 
| Engine and transmission | |
|---|---|
| Displacement: | 449.00 ccm (27.40 cubic inches) | 
| Engine type: | Single cylinder, four-stroke | 
| Compression: | 12.0:1 | 
| Bore x stroke: | 96.0 x 62.1 mm (3.8 x 2.4 inches) | 
| Fuel system: | Injection. Programmed Fuel Injection (PGM-FI), 50mm throttle body | 
| Fuel control: | SOHC | 
| Ignition: | Full transistor with electronic advance | 
| Cooling system: | Liquid | 
| Gearbox: | 5-speed | 
| Transmission type, final drive:  | Chain | 
| Chassis, suspension, brakes and wheels | |
|---|---|
| Rake (fork angle): | 26.0° | 
| Trail: | 114 mm (4.5 inches) | 
| Front suspension: | 48mm inverted KYB® Air-Oil-Separate (AOS) with rebound and compression-damping adjustability | 
| Front suspension travel: | 310 mm (12.2 inches) | 
| Rear suspension: | Pro-Link KYB single shock with spring preload, rebound damping adjustability, and compression damping adjustment separated into low-speed and high-speed | 
| Rear suspension travel: | 320 mm (12.6 inches) | 
| Front tyre dimensions: | 80/100-21 | 
| Rear tyre dimensions: | 120/80-19 | 
| Front brakes: | Double disc | 
| Front brakes diameter: | 240 mm (9.4 inches) | 
| Rear brakes: | Single disc | 
| Rear brakes diameter: | 240 mm (9.4 inches) | 
| Physical measures and capacities | |
|---|---|
| Weight incl. oil, gas, etc: | 106.5 kg (234.8 pounds) | 
| Seat height: | 955 mm (37.6 inches) If adjustable, lowest setting. | 
| Ground clearance: | 333 mm (13.1 inches) | 
| Wheelbase: | 1,491 mm (58.7 inches) | 
| Fuel capacity: | 5.67 litres (1.50 gallons) | 
| Other specifications | |
|---|---|
| Color options: | Red | 
| Comments: | Model ID: CRF450R | 
| Further information | |
| Parts and accessories | Check out parts and accessories from our partners. | 
| Ask questions | Join the 10 Honda CRF450R discussion group. | 
| Insurance, loans, tests | Check out insurance here. Search the web for dealers, loan costs, tests, customizing, etc. | 
| Related bikes | List related bikes for comparison of specs |