2008 Honda CRF450R Specifications
Model: 2008 CRF450R
Engine Type: 449cc liquid-cooled single-cylinder four-stroke
Bore and Stroke: 96mm x 62.1mm
Compression Ratio: 12.0:1
Valve Train: Unicam, four-valve; 36mm intake, titanium; 30mm exhaust, steel
Induction: Carburetor, Keihin 41mm flat slide
Ignition: CD with three-gear-position electronic advance
Transmission: Close-ratio five-speed
Final Drive: #520 chain; 13T/48T
Suspension Front: 47mm inverted Showa cartridge fork with 16-position rebound and 16-position compression damping adjustability; 12.4 inches travel
Rear: Pro-Link Showa single shock with spring preload, 17-position rebound damping adjustability, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns); 12.5 inches travel
Brakes Front: Single 240mm disc with twin-piston caliper
Rear: Single 240mm disc
Tires Front: 80/100-21
Rear: 110/90-19
Wheelbase:
58.6 inches
Rake (Caster Angle): 26.76
Trail: 111.4 mm (4.3 inches)
Seat Height: 37.6 inches
Ground Clearance: 13.4 inches
Fuel Capacity: 1.9 gallons
Colors: Red, Black (2008 special color†)
Curb Weight*: 238 pounds
*Includes all standard equipment, required fluids and full tank of fuel-ready to ride
†Limited color run, less than 500
Consult owner's manual for optional racing parts.
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