Model: | CRF450R |
Engine Type: | 449cc liquid-cooled single-cylinder four-stroke |
Bore and Stroke: | 96mm x 62.1mm |
Compression ratio: | 12.5:1 |
Valve Train: | Unicam, four-valve; 36mm intake, titanium; 31mm 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 PSF® (Pneumatic Spring Fork) with rebound and compression-damping adjustability. 12.2 inches travel. Rear: Pro-Link® KYB single shock with adjustable 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 MX51FA 80/100-21 Rear: Dunlop MX51 120/80-19 |
Wheelbase: | 58.7 inches |
Rake (Caster Angle): | 27°04’ |
Trail: | 116mm (4.57 inches) |
Seat Height: | 37.5 inches |
Ground Clearance: | 13.0 inches |
Fuel Capacity: | 1.66 gallons |
Color: | Red |
Curb Weight*: | 242.7 pounds |
*Includes all standard equipment, required fluids and full tank of fuel—ready to ride.
Consult owner’s manual for optional parts.
©2012 American Honda Motor Co., Inc. • All Rights Reserved
Specifications subject to change