Aprilia SR 50

Aprilia SR 50

The 2008 Aprilia SR 50 is a stylish and Scooter motorcycle with Water cooled, 49cc, Reed valve and 61.18 HP (45 kW) @ 12000 rpm.

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Model year
2008
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Engine Power
61.18 HP (45 kW) @ 12000 rpm
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Top Speed
99.42 mph

Technical Specifications

Engine and transmission

  • Engine type:
    1 cylinders, 2-stroke, Single
  • Displacement:
    49 cc (2.99 cubic inches)
  • Bore × stroke:
    1.57 inch × 1.55 inch (square)
  • Cooling system:
    Water cooled
  • Throttle:
    Cable operated
  • Valve train:
    Reed valve, variable
  • Sparks per cylinder:
    1
  • Fuel supply system:
    Fuel injection
  • Ignition type:
    Digital CDI
  • Funnel diameter:
    0.71 inch
  • Compression:
    11.5:1
  • Engine mounting:
    Transverse
  • Lubrication system:
    Mixture
  • Gear box:
    Automatic, Sequential
  • Clutch:
    Dry, centrifugal clutch, cable operated
  • Final drive:
    Belt
  • Spark plug pipe type:
    NGK, C8RE
  • Motor oil:
    Synthetic, 10w-40
  • Starter:
    Electric

Dimensions

  • Length:
    73.2 inch
  • Width:
    27.8 inch
  • Height:
    44.1 inch
  • Wheel base:
    50.8 inch
  • Seat height:
    32.3 inch
  • Curb weight:
    218.3 lbs
  • Dry weight:
    198.4 lbs

Chassis and suspension

  • Front
    Suspension:
    Cartridge
    Suspension travel:
    3.54 inch
    Brake:
    Single Disk, Ø7.48 inch
    Tire:
    130 / 60 R13 R
    Tire pressure:
    0.12 PSI
  • Rear
    Suspension:
    mono shock, Swingarm
    Suspension travel:
    2.76 inch
    Brake:
    Disk, Ø7.48 inch
    Tire:
    130 / 60 R13 R
    Tire pressure:
    0.13 PSI, with pillion: 0.14 PSI withpilion
  • Frame type:
    steel, Single cradle frame

Other

  • ABS available:
    No
  • Fuel capacity:
    1.85 gals
  • Number of riders:
    2 persons

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