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Motorcycle-Catalogue » Derbi » Derbi Dirt Boy

Derbi Dirt Boy 50

General moped information

ModelDerbi Dirt Boy 50
Year2009
CategoryMinibike, cross
Rating61.3 out of 100. Show full rating and compare with other bikes

Engine and transmission

Engine typeSingle cylinder, four-stroke
Fuel systemCarburettor. 14 mm
IgnitionCDI
Lubrication systemOil pump
Cooling systemAir
Gearbox1-speed

Chassis, suspension, brakes and wheels

Front tyre dimensions2.50-12
Rear tyre dimensions2.75-10
Front brakesSingle disc
Front brakes diameter160 mm (6.3 inches)
Rear brakesExpanding brake (drum brake)
Rear brakes diameter90 mm (3.5 inches)

Physical measures and capacities

Dry weight47.0 kg (103.6 pounds)
Seat height610 mm (24.0 inches) If adjustable, lowest setting.
Overall length1,290 mm (50.8 inches)
Overall width519 mm (20.4 inches)
Fuel capacity2.30 litres (0.61 gallons)
Oil capacity0.60 litres (0.04 quarts)

Other specifications

StarterKick
Color optionsBlack/white
CommentsSpanish made bike. Intended for child use.
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