2012 Kawasaki KX450F Engine: Liquid-cooled, DOHC, 4-valve, 4-stroke Single Displacement: 449cc Bore x Stroke: 96.0 x 62.1mm Compression Ratio: 12.5:1 Fueling: DFI, 43mm Keihin throttle body Ignition: Digital DC-CDI Transmission: 5-speed Rake/Trail: 26.9 degrees/4.4 in. Front Suspension : 48mm inverted Kayaba AOS with DLC coated sliders, compression, rebound adjustable,12.4 inches travel Rear Suspension: UNI-TRAK® linkage system and Kayaba shock with 50mm piston, preload, low/high-speed compression and rebound adjustable, 12.4 inches travel Front Tire: 80/100-21 Rear Tire: 120/80-19 Front Brake: Rigid-mount 250mm petal disc with 2-piston caliper Rear Brake: 240mm petal disc with 1-piston caliper LxWxH: 85.8 x 32.3 x 50.2 in. Wheelbase: 58.3 in. Ground Clearance: 13.0 in. Seat Height: 37.6 in. Curb Weight: 249.1 lbs. (claimed) Fuel Capacity: 1.64 gal. Color: Lime Green