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Moto profi >> Manufacturers list >> Aprilia >> SR 50 R 2011
Motorcycle Specs and Pictures


Aprilia SR 50 R 2011

Aprilia SR 50 R 2011 photo
Aprilia SR 50 R 2011 photo 1Aprilia SR 50 R 2011 photo 2Aprilia SR 50 R 2011 photo 3
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Aprilia SR 50 R 2011 photo 10Aprilia SR 50 R 2011 photo 11Aprilia SR 50 R 2011 photo 12
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TECHNICAL SPECIFICATION
Model ID
Manufacturer (Make)Aprilia
Model NameSR 50 R
Year2011
Category(class)Scooter
Engine
Engine Capacity (Displacement)49 ccm (2.99 cubic inches)
Engine TypeSingle cylinder, two-stroke
Bore x StrokeØ40.0 mm x 39.3 mm (Ø1.57 inches x 1.55 inches)
Bore/Stroke Ratio1.02
Compression Ratio12.1:1
Fuel System(Carburetion)Carburettor
IgnitionCapacitor discharge ignition
Starter SystemElectric
Lubrication SystemSeparate mixing with mechanical oil pump
Cooling SystemLiquid
Powertrain
ClutchAutomatic centrifugal dry clutch
Transmission (Final Drive)Belt
Chassis/Suspension/Brakes
Frame TypeSplit single cradle frame in high tensile strength steel tube
Front SuspensionHydraulic fork
Front Suspension Travel90 mm (3.54 inches)
Rear SuspensionEngine unit acting as swingarm
Rear Suspension Travel70 mm (2.76 inches)
Front BrakesSingle disc
Front Brakes DiameterØ190 mm (Ø7.48 inches)
Rear BrakesSingle disc
Rear Brakes DiameterØ190 mm (Ø7.48 inches)
Front Tire130/60-13
Rear Tire130/60-13
Dimensions
Overall Length1860 mm (73.23 inches)
Overall Width705 mm (27.76 inches)
Overall Height1120 mm (44.09 inches)
Seat Height820 mm (32.28 inches)
Wheelbase1290 mm (50.79 inches)
Dry Weight199.0 kg (439 lb)
Fuel Capacity 7.00 litres (1.85 gallons)
Performance
Top Speed-
Acceleration (dart, speedup) time
  • 0-100 km/h
  • -
  • 0-60 mph
  • -
  • 1/4 mile
  • -
  • 60 to 140 km/h, highest gear
  • -

    Moto profi >> Manufacturers list >> Aprilia >> SR50R 2011
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