2012 Honda CRF450R Specifications
Model: 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: PGM-FI, 46mm throttle body
Ignition: Full transistor with electronic advance
Transmission: Close-ratio five-speed
Final Drive: #520 chain; 13T/48T
Suspension Front: 48mm inverted KYB Air-Oil-Separate (AOS) with rebound and compression damping adjustability; 12.2 inches travel
Rear: Pro-Link KYB single shock with spring preload, rebound damping adjustability, and compression damping adjustment separated into low-speed and high-speed; 12.4 inches travel
Brakes Front: Single 240mm disc with twin-piston caliper
Rear: Single 240mm disc
Tires Front: Dunlop MX51 80/100-21
Rear: Dunlop MX51 120/80-19
Wheelbase: 58.7 inches
Rake (Caster Angle): 27° 05'
Trail: 116mm (4.57 inches)
Seat Height: 37.5 inches
Ground Clearance: 13.0 inches
Fuel Capacity: 1.5 gallons
Color: Red
Curb Weight*:

238 pounds

*Includes all standard equipment, required fluids and full tank of fuel—ready to ride.

Consult owner's manual for optional racing parts.

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