Specifications & description
Engine
- Engine type: 449cc liquid-cooled single-cylinder four-stroke
- Bore and stroke: 96mm x 62.1mm
- Compression ratio: 13.5:1
- Valve train: Unicam® four-valve; 38mm intake, titanium; 31mm exhaust, steel
- Induction: Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body
- Ignition: DC-CDI
Drive train
- Transmission: Close-ratio five-speed
- Final drive: #520 Chain; 13T/50T
Chassis suspension brakes
- Front suspension: 49mm leading-axle inverted telescopic Showa coil-spring fork with rebound and compression damping adjustability
- Rear suspension: Pro-Link Showa single shock with adjustable spring preload, rebound and compression damping adjustability
- Front brake: Single 260mm disc with twin-piston caliper
- Rear brake: Single 240mm disc
- Front tire: Dunlop Geomax AT81 90/90-21
- Rear tire: Dunlop Geomax AT81 120/90-18
Dimensions
- Wheelbase: 58.2 inches
- Rake (caster angle): 27° 25'
- Trail: 4.6 inches
- Seat height: 37.8 inches
- Ground clearance: 12.9 inches
- Fuel capacity: 2.25 gallons
- Curb weight: 255 pounds (includes all standard equipment, required fluids and full tank of fuel—ready to ride.)
Other
- Available colors: Red
- Model ID: CRF450RX