General İnformation |
Model |
Aprilia SR 50 R Street |
Year |
2011 |
Category |
Scooter |
Engine and transmission |
Displacement |
49.00 ccm (2.99 cubic inches) |
Engine type |
Intake: Reed valve |
Compression |
12.1:1 |
Bore x stroke |
40.0 x 39.3 mm (1.6 x 1.5 inches) |
Fuel system |
Carburettor. 17.5 mm throttle body |
Ignition |
CDI - capacitor discharge ignition |
Lubrication system |
Separate mixing with mechanical oil pump |
Gearbox |
Automatic |
Transmission type, final drive |
Belt |
Chassis, suspension, brakes and wheels |
Frame type |
Split single cradle frame in high tensile strength steel tube |
Front suspension |
Hydraulic fork |
Front wheel travel |
90 mm (3.5 inches) |
Rear suspension |
Engine unit acting as swingarm, secured to the frame by linkages on radial silent block mountings. |
Rear wheel travel |
70 mm (2.8 inches) |
Frame |
130/60-13 |
Front tyre |
130/60-13 |
Rear tyre |
130/60-13 |
Front brakes |
Single disc |
Front brakes diamete |
190 mm (7.5 inches) |
Rear brakes |
Single disc |
rear_brakes_diameter |
190 mm (7.5 inches) |
Physical measures and capacities |
Seat height |
820 mm (32.3 inches) If adjustable, lowest setting. |
Overall length |
1,860 mm (73.2 inches) |
Wheelbase |
1,290 mm (50.8 inches) |
Fuel capacity |
6.50 litres (1.72 gallons) |
Other specifications |
Color options |
Grey, black |
Starter |
Electric |