Honda CRF450RL - 2022 Specifications and Reviews
The 2022 Honda CRF450RL is a competition-focused single-cylinder motocross bike designed for serious off-road racers and experienced riders seeking professional-level performance. Powered by a 449cc four-stroke engine producing 53 horsepower, it delivers aggressive acceleration and responsive handling optimized for dirt track racing and challenging terrain. The CRF450RL is renowned for its reliability, precision engineering, and capability to compete at the highest amateur and semi-professional racing levels.
General information | |
| Category | Cross / motocross |
| Year | 2022 |
| Model | Honda CRF450RL |
| | |
Engine and Transmission Specifications | |
| Exhaust system | Twin-muffler |
| Driveline | #520 Chain; 13T/51T |
| Clutch | Multi plate wet |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | DC-CDI |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Injection. Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body |
| Valves per Cylinder | 4 |
| Bore x Stroke | 96.0 x 62.1 mm (3.8 x 2.4 inches) |
| Compression | 12.0:1 |
| Top speed | 170.0 km/h (105.6 mph) |
| Torque | 48.0 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 Revolutions">RPM |
| Power | 53.0 Horsepower">HP (38.7 Kilowatt">kW)) @ 9000 Revolutions">RPM |
| Engine details | 38mm intake valve, titanium; 31mm exhaust, steel |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 449.0 ccm (27.40 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | IRC GP21 and GP22 tires |
| Rear brakes | Single disc. Hydraulic. Single-piston caliper. |
| Diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc. Hydraulic. Two-piston calipers. |
| Rear tire | 120/80-18 |
| Front tire | 80/100-21 |
| Rear wheel travel | 300 mm (11.8 inches) |
| Rear Suspension | Pro-Link Showa single shock with adjustable spring preload, rebound and compression damping adjustability |
| Front wheel travel | 305 mm (12.0 inches) |
| Front Suspension | 49mm leading-axle inverted telescopic Showa coil-spring fork with rebound and compression damping adjustability |
| Trail | 122 mm (4.8 inches) |
| Rake (fork angle) | 28.3° |
| Frame type | Aluminium twin tube |
Physical measures and capacities | |
| Fuel capacity | 7.57 litres (2.00 US gallons) |
| Wheelbase | 1496 mm (58.9 inches) |
| Ground clearance | 320 mm (12.6 inches) |
| Overall width | 827 mm (32.6 inches) |
| Overall length | 2191 mm (86.3 inches) |
| Overall height | 1271 mm (50.0 inches) |
| Seat height | 945 mm (37.2 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 132.0 kg (291.0 pounds) |
Other specs | |
| Comments | Model id: CRF450RL. Street legal. |
| Factory warranty | One year. Transferable. Unlimited-mileage. |
| Electrical | 12V 6Ah (10HR) battery. |
| Starter | Electric |
| Color options | Red |
Rider Reviews
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