Engine: 4-stroke, SOHC, liquid-cooled, single - Displacement: 686cc - Bore and Stroke: 102 x 84mm - Compression Ratio: 9.2:1 - Carburetion: Yamaha Fuel Injection (YFI), 44mm - Ignition: 16 Bit ECU - Starting: Electric - Transmission: Wide-ratio 5-Speed Manual Clutch w/Reverse - Final Drive: Sealed O-ring chain - Suspension (Front): Independent double wishbone, 9.1" travel w/piggy back with high/low speed compression, rebound and threaded preload adjustment - Suspension (Rear): Cast aluminum swingarm, 10.1" travel w/piggy back with high/low speed compression, rebound and threaded preload adjustment - Brakes (Front): Dual Hydraulic Disc, Twin Piston Caliper - Brakes (Rear): Hydraulic Disc with wave style rotor and self adjusting parking brake function - Tires (Front): AT21x7-10 Radial - Tires (Rear): AT20x10-9 Radial - Length: 1,845mm (72.6") - Width: 1,170mm (46.1") - Height: 1,130mm (44.5") - Wheelbase: 1,280mm (50.4") - Ground Clearance: 112mm (4.4") - Seat Height: 815mm (32") - Dry Weight: 180kg (396 lb) - Fuel Capacity: 11 litres