450cc liquid-cooled single-cylinder Bore And Stroke 96.0mm x 62.1mm Compression Ratio 13.5:1 Valve Train Unicam SOHC; four valves per cylinder Induction Programmed Fuel Injection (PGM-FI), 46mm downdraft throttle body Transmission Close-ratio five-speed Final Drive #520 Chain; 13T/49T Front Suspension 49mm inverted Showa fork with titanium oxide-coated lower legs; 13-position rebound and 15-position compression-damping adjustability; 12.2-inch travel Rear Suspension Pro-Link Showa single shock with adjustable spring preload, 11-position rebound and six-position high- and low-speed compression-damping adjustability; 12.4-inch travel Front Brake Single 260mm disc with twin-piston caliper Rear Brake Single 240mm disc Front Tire Dunlop MX33 80/100-21 Rear Tire Dunlop MX33 120/80-19 Wheelbase 58.3 inches Rake (Caster Angle) 27.1° Trail 4.5 inches Seat Height 38.0 inches Ground Clearance 13.2 inches Fuel Capacity 1.7 gallons Curb Weight 245 pounds (Includes all standard equipment, required fluids and full tank of fuel) Available Colors Red Model ID CRF450RWE