ENGINE Engine Type 449cc liquid-cooled single-cylinder Unicam four-stroke Bore and Stroke 96.0 x 62.1mm Compression Ratio 12.0:1 Induction 40.0mm Keihin© flat-slide Ignition CD DRIVE TRAIN Transmission Wide-ratio five-speed Final Drive #520 T-ring-sealed chain; 13T/51T CHASSIS / SUSPENSION / BRAKES Front Suspension 47.0mm inverted Showa® cartridge fork with 16-position rebound and 16-position compression damping adjustability; 12.4-inch travel Rear Suspension Pro-Link® Showa single-shock with spring preload, 13-position [low-speed] and 3.5-turn [high-speed] compression damping and 17-position rebound damping adjustability; 12.4-inch travel Front Brakes Single-disc with twin-piston caliper Rear Brakes Single-disc Front Tire 80/100-21 Rear Tire 110/100-18 DIMENSIONS Rake 27.05 degrees Trail 115 mm (4.5 inches) Wheelbase 58.2 inches Seat Height 37.9 inches Ground Clearance 13.6 inches Curb Weight 269 lbs (Includes all standard equipment, required fluids and a full tank of fuel—ready to ride) Fuel Capacity 1.9 gallons OTHER Available Colors Red Model ID CRF450X