DERBI DIRT BOY 10 50 (2005 - Present) Description & History: The Dirt Boy 10 is quite an innovative minibike as it comes with a single cylinder, four stroke, 50cc engine which is able to produce 8 horsepower at 8500rpm.
DERBI DIRT BOY 10 50 2005 - Present Full Specifications:Brand: DERBI, Model: DIRT BOY 10, Type: DIRT BOY 10 2005, Name Year: DIRT BOY 10 50 2005 - Present, Engine Type: Single cylinder four stroke, Displacement: 49.9 cm3, Bore Xstroke: 1.5x1.6 in OR 38.1x40.6 mm, Compression: 12:1, Horsepower: 6(8.5)/8500 KW(hp)/RPM, Torque: -, Fuel System: Carburetor Dell'Orto, Gearbox: 1 Speed, Clutch: Crankcase, Primary Drive: Gear, Final Drive: Chain, Frame: -, Front Suspension: Hydraulic fork 120mm, Rear Suspension: Single shock effectual run 140mm, Front Brake: Disc 160mm, Rear Brake: Drum, Length: 50.8 in OR 1290 mm, Width: 23.2 in OR 589 mm, Seat Height: -, Wellbase: 35.6 in OR 904 mm, Ground Clearance: -, Weight: -, Fuel Capacity: 0.6 gallons OR 0.6 L, Tyres Front: 2.5x10, Tyres Rear: 2.75x10.