GAS GAS SM450 FSE 443 (2004 - Present) Description & History: The Supermotard family from GAS Gas has a few members, namely the 50cc, the 125cc, the 250cc and the 450cc engines. The SM450 comes with a 4-stroke single cylinder with 4-valve cylinder head, wet sump engine as well as with liquid cooling system.
GAS GAS SM450 FSE 443 2004 - Present Full Specifications:Brand: GAS GAS, Model: SM, Type: SM450 FSE 2004, Name Year: SM450 FSE 443 2004 - Present, Engine Type: Four-stroke, single cylinder DOHC, crank case induction, liquid cooled and exhaust valve, Displacement: 443 cm3, Bore Xstroke: 3.8x2.4 in OR 96.5x61.0 mm, Compression: -, Horsepower: 35(48)/8850 KW(hp)/RPM, Torque: -, Fuel System: Injection system - Magneti Marelli, Gearbox: 6 Speed, Clutch: Multidisc in oil bath, hydraulically operated, Primary Drive: Gear, Final Drive: Chain, Frame: Deltabox built with elliptic profile CR - Mo tubing, Front Suspension: 45 mm upside-down fork, 290 mm travel, Rear Suspension: One-piece aluminium swing arm, progressive system, shock absorber 320 mm trave, Front Brake: Disc 300 mm, 4 pistons caliper, Rear Brake: Disc 220 mm, simple piston caliper, Length: -, Width: -, Seat Height: 35.4 in OR 899 mm, Wellbase: 58.1 in OR 1476 mm, Ground Clearance: 13.4 in OR 340 mm, Weight: 260 lbs OR 118 kg, Fuel Capacity: 2.5 gallons OR 2.5 L, Tyres Front: 120/60x17, Tyres Rear: 150/60x17.