Honda CRF450F General Information |
|
| Brand | Honda |
| Model | Honda CRF450F |
| Start year | 2009 |
| Year | 2009 |
| Category | Cross / motocross |
| Factory Warranty (Years / miles) | - |
Honda CRF450F Dimensions, Aerodynamics and weight |
|
| Frame type | - |
| Seat details | - |
| Wheelbase | 1,491 mm (58.7 inches) |
| Length | - |
| Width | - |
| Height | - |
| Seat Height | 955 mm (37.6 inches) If adjustable, lowest setting. |
| Alternate Seat Height | - |
| Ground Clearance | 333 mm (13.1 inches) |
| Trail size | 114 mm (4.5 inches) |
| Wheels details | - |
| Front Tyres - Rims dimensions | 80/18-21 |
| Rear Tyres - Rims dimensions | 120/80-19 |
| Front brakes | Double disc |
| Rear brakes | Single disc |
| Front Brakes Dimensions - Disc Dimensions | 240 mm (9.4 inches) |
| Rear Brakes Dimensions - Disc Dimensions | 240 mm (9.4 inches) |
| Curb Weight (including fluids) | 106.5 kg (234.8 pounds) |
| Dry Weight | - |
| Front Percentage of Weight | - |
| Rear Percentage of Weight | - |
| Weight-Power Output Ratio : | - |
| Fuel Tank Capacity | 5.67 litres (1.50 gallons) |
| Reserve Fuel Capacity | - |
| Carrying Details and Capacity | - |
| Front Suspension | 48mm inverted KYB Air-Oil-Separate (AOS) with 16-position rebound and 18-position compression damping adjustability |
| Front Suspension Travel | 310 mm (12.2 inches) |
| Rear Suspension | Pro-Link KYB single shock with spring preload, 20-position rebound damping adjustability, and compression damping adjustment separated into low-speed (18 positions) and high-speed (1 1/2 turns) |
| Rear Suspension Travel | 320 mm (12.6 inches) |
Honda CRF450F Engine and Transmission Technical Data |
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| Engine type - Number of cylinders | Single cylinder, four-stroke |
| Engine details | - |
| Fuel system | Injection. Programmed Fuel Injection (PGM-FI), 50mm throttle body. |
| Engine size - Displacement - Engine capacity | 449.00 ccm (27.40 cubic inches) |
| Bore x Stroke | 96.0 x 62.1 mm (3.8 x 2.4 inches) |
| Compression Ratio | 12.0:1 |
| Number of valves per cylinder | - |
| Camshaft Valvetrain Configuration | SOHC |
| Maximum power - Output - Horsepower | - |
| Maximum torque | - |
| Engine Maximum RPM | - |
| Cooling system | Liquid |
| Lubrication system | - |
| Engine oil capacity | - |
| Exhaust system | - |
| Gearbox | 5-speed |
| Transmission type, final drive ratio | Chain |
| Clutch type | - |
| Driveline | - |
Honda CRF450F Performance |
|
| Top Speed | - |
| Acceleration 0 to 100 km/h (0 to 62 mph) | - |
| Acceleration 0 to 400m (1/4 mile) | - |
| Recuperation 60 to 140 km/h in highest gear | - |
| Fuel Consumption - MPG - Economy - Efficiency | - |
| CO2 emissions | - |
| Emissions | - |
Honda CRF450F Electrical Systems, Ignition and Equipment |
|
| Ignition Type | Full Transistor with three-gearposition electronic advance |
| Electrical Details | - |
| Starter Type | Electric |
| Instruments | - |
| Lights | - |
