2012 Honda CRF450X - Specifications

7/1/2011 11:43:00 AM

Model: CRF450X
Engine Type: 449cc liquid-cooled single-cylinder four-stroke
Bore and Stroke: 96mm x 62mm
Compression ratio: 12.0:1
Valve Train: Unicam, four-valve; 35mm intake valve; 30mm exhaust valve
Induction: Keihin 40mm flat-slide carburetor with Throttle Position Sensor (TPS)
Ignition: CD with electronic advance and lighting coil
Starting: Electric and kick
Transmission: Wide-ratio five-speed
Final Drive:

#520 T-ring-sealed chain;
13T/51T

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 adjustable spring preload, 17-position rebound damping adjustability, and compression damping adjustment separated into low-speed (13 positions) and high-speed (3.5 turns); 12.3 inches travel

Brakes Front: Single 240mm disc with twin-piston caliper
Rear: Single 240mm disc
Tires Front: 80/100-21
Rear: 110/100-18
Wheelbase: 58.3 inches
Rake (Caster angle): 27o10'
Trail: 110mm (4.3 inches)
Seat Height: 37.9 inches
Ground Clearance: 13.6 inches
Fuel Capacity: 1.9 gallons, including 0.4 gal reserve
Color: Red
Curb Weight*: 269 pounds

*Includes all standard equipment, required fluids and full tank of fuel–ready to ride.
Consult owner's manual for optional racing parts.
Meets current CARB and EPA emissions standards.
©2011 American Honda Motor Co., Inc. • All Rights Reserved