Engine Type: 4-stroke single, DOHC Displacement: 449cc Bore and Stroke: 96.0 x 62.1mm Cooling: Liquid Compression Ratio: 12.5:1 Fuel System: DFI® with 44mm Keihin throttle body Ignition: Digital CDI with 3 Coupler Options Front Suspension: 49mm inverted telescopic coil-spring fork with 16-way compression damping and 16-way rebound damping/12.0 in. travel Front Brakes: Single semi-floating 270mm Braking® petal disc with dual-piston caliper Front Tire: 80/100-21 Rear Suspension: Uni-Trak® gas charged shock with piggyback reservoir with dual-range (4 turns stepless high speed/19-way low-speed) compression damping, 22-way rebound damping and adjustable preload/12.1 in. travel Rear Brakes: Single 240mm Braking® petal disc with single-piston caliper Rear Tire: 120/80-18 Dry Weight: Curb Weight: 235.8 lb. without fuel / 246.0 lb. Fuel Capacity: 1.64 gal. Wheelbase: 58.5 in. Ground Clearance: 13.2 in. Seat Height: 37.4 in. Trail: 4.7 in. Rake: 27.6 deg. Transmission: 5-speed, return shift, with wet multi-disc manual clutch and hydraulic clutch actuation Final Drive: Chain Colors: Lime Green