Engine Type: 4-stroke, 2-cylinder, DOHC Displacement: 649cc Bore and Stroke: 83.0 x 60.0mm Cooling: Liquid Compression Ratio: 10.8:1 Fuel System: DFI® with dual 36mm Keihin throttle bodies Ignition: TCBI with digital advance Transmission: 6-speed Final Drive: Sealed chain Front Suspension: 41mm hydraulic telescopic fork/4.9 in Rear Suspension: Horizontal back-link with adjustable spring preload/5.1 in Front Brakes: Dual 300mm petal-type discs and 2-piston calipers and ABS Rear Brakes: Single 220mm petal-type disc and single-piston caliper and ABS Front Tire: 120/70x17 Rear Tire: 160/60x17 Wheelbase: 55.5 in. Seat Height: 31.1 in. Rake: 24.0 deg. Trail: 3.9 in. Fuel Capacity: 4.0 gal. Dry Weight: Curb Weight: 425.6 lb. Colors: Pearl Storm Gray/Ebony, Candy Plasma Blue/Ebony