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Motorcycle-Catalogue » Aprilia » Aprilia SX 125

Aprilia SX 125 2011

General moped information

ModelAprilia SX 125
Year2011
CategorySuper motard
Rating68.4 out of 100. Show full rating and compare with other bikes

Engine and transmission

Engine typeSingle cylinder, two-stroke
Engine detailsRotax 122 engine. Aluminium cylinder with Nikasil liner.
Power21.45 HP (15.7 kW))
Top speed115.0 km/h (71.5 mph)
Fuel systemCarburettor. Dell’Orto VHST 28
Lubrication systemSeparate mixing with variable displacement, volumetric pump.
Cooling systemLiquid
Gearbox6-speed
ClutchMulti-plate wet clutch.

Chassis, suspension, brakes and wheels

Frame typeHigh strength steel frame with double trellis beam and double cradle. Detachable seat frame.
Front tyre dimensions110/70-17
Rear tyre dimensions150/60-17
Front brakesSingle disc
Front brakes diameter260 mm (10.2 inches)
Rear brakesSingle disc
Rear brakes diameter220 mm (8.7 inches)
WheelsAluminium

Physical measures and capacities

Dry weight115.0 kg (253.5 pounds)
Power/weight ratio0.1865 HP/kg
Seat height830 mm (32.7 inches) If adjustable, lowest setting.
Overall length2,165 mm (85.2 inches)
Overall width850 mm (33.5 inches)
Fuel capacity10.00 litres (2.64 gallons)
Reserve fuel capacity1.30 litres (0.34 gallons)

Other specifications

StarterKick
ElectricalGenerator: 12V-180W
Color optionsBlack
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