DERBI DRD Racing 50SM 50 (2005 - Present) Description & History: The DRD Racing 50SM minibike produced by Derbi in 2005 came with a single cylinder, two stroke, 50cc engine able to produce 9 horsepower at 9000rpm.
DERBI DRD Racing 50SM 50 2005 - Present Full Specifications:Brand: DERBI, Model: DRD, Type: DRD Racing 50SM 2005, Name Year: DRD Racing 50SM 50 2005 - Present, Engine Type: Single cylinder 2 stroke, Displacement: 49.9 cm3, Bore Xstroke: 1.6x1.6 in OR 40.6x40.6 mm, Compression: 11:1, Horsepower: 6(8.5)/9000 KW(hp)/RPM, Torque: -, Fuel System: Carburetor Dell'Orto, Gearbox: 6 speed, Clutch: Multiple discs on oil bath, Primary Drive: Gear, Final Drive: Chain, Frame: -, Front Suspension: Conventional hydraulic fork 40mm, effectual run 195mm, Rear Suspension: Shock absorber effectual run 182mm, Front Brake: Disc 300mm ventilated, Rear Brake: Disc 220mm ventilated inox, Length: 80.7 in OR 2050 mm, Width: 31.7 in OR 805 mm, Seat Height: -, Wellbase: 55.1 in OR 1400 mm, Ground Clearance: -, Weight: 212 lbs OR 96 kg, Fuel Capacity: 1.8 gallons OR 1.8 L, Tyres Front: 100/80-17, Tyres Rear: 130/70-17.