Honda CRF450RX - 2021 Specifications and Reviews
General information | |
Category | Enduro / offroad |
Year | 2021 |
Model | Honda CRF450RX |
Engine and Transmission Specifications | |
Driveline | #520 Chain; 13T/50T |
Transmission type | Chain (final drive) |
Gearbox | 5-speed |
Cooling system | Liquid |
Ignition | DC-CDI |
Fuel control | Single Overhead Cams (SOHC) |
Fuel system | Injection. Programmed Fuel Injection (PGM-FI) |
Valves per Cylinder | 4 |
Bore x Stroke | 96.0 x 62.0 mm (3.8 x 2.4 inches) |
Compression | 13.5:1 |
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 | Dunlop Geomax AT81 tires |
Rear brakes | Single disc |
Diameter | 260 mm (10.2 inches) |
Front brakes | Single disc. Two-piston calipers. |
Rear tire | 120/90-18 |
Front tire | 90/90-21 |
Rear wheel travel | 312 mm (12.3 inches) |
Rear Suspension | Pro-Link® Showa single shock with adjustable spring preload, rebound and compression damping adjustability |
Front wheel travel | 310 mm (12.2 inches) |
Front Suspension | 49mm inverted Showa fork with rebound and compression damping adjustability |
Trail | 114 mm (4.5 inches) |
Rake (fork angle) | 27.7° |
Frame type | Semi-double cradle, aluminium twin-spar |
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Physical measures and capacities | |
Fuel capacity | 7.95 litres (2.10 US gallons) |
Wheelbase | 1481 mm (58.3 inches) |
Ground clearance | 335 mm (13.2 inches) |
Seat height | 965 mm (38.0 inches) If adjustable, lowest setting. |
Weight incl. oil, gas, etc | 113.9 kg (251.0 pounds) |
Other specs | |
Comments | Model ID: CRF450RX. |
Electrical | Lithium-ion battery |
Starter | Electric |
Color options | Red |
Rider Reviews
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