22 June. Monday 2026
Aprilia SR 50 R Street - 2012 Specifications and Reviews
The 2012 Aprilia SR 50 R Street is a compact urban scooter designed for commuters and new riders seeking practical, fuel-efficient transportation. Known for its lightweight agility and accessible seat height, it excels in city riding with responsive handling and easy maneuverability through traffic. The model emphasizes reliability and low maintenance with its straightforward mechanical design.
Engine and Transmission Specifications | |
| Transmission type,final drive | Belt |
| Gearbox | Automatic |
| Lubrication system | Separate mixing with mechanical oil pump |
| Ignition | Capacitor discharge ignition |
| Fuel system | Carburettor. 17.5 mm throttle body |
| Bore x stroke | 40.0 x 39.3 mm (1.6 x 1.5 inches) |
| Compression | 12.1:1 |
| Engine details | Reed valve intake |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 49.00 ccm (2.99 cubic inches) |
| | |
| Category | Scooter |
| Year | 2012 |
| Model | Aprilia SR 50 R Street |
Brakes, suspension, Frame and wheels | |
| Wheels | Five spoke light alloy wheels front and rear: 3.50 x 13 |
| Rear brakes diameter | 190 mm (7.5 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 190 mm (7.5 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/60-13 |
| Front tyre dimensions | 130/60-13 |
| Rear suspension travel | 70 mm (2.8 inches) |
| Rear suspension | Engine unit acting as swingarm, secured to the frame by linkages on radial silent block mountings. |
| Front suspension travel | 90 mm (3.5 inches) |
| Front suspension | Hydraulic fork |
| Frame type | Split single cradle frame in high tensile strength steel tube |
| | |
Physical measures and capacities | |
| Fuel capacity | 6.50 litres (1.72 gallons) |
| Wheelbase | 1,290 mm (50.8 inches) |
| Overall width | 720 mm (28.3 inches) |
| Overall length | 1,860 mm (73.2 inches) |
| Overall height | 1,200 mm (47.2 inches) |
| Seat height | 820 mm (32.3 inches) If adjustable, lowest setting. |
Other specs | |
| Oil capacity | 1.00 litres (0.07 quarts) |
| Wheelbase | 745 mm (29.3 inches) |
| Ground clearance | 75 mm (3.0 inches) |
| Power/weight ratio | 0.0417 HP/kg |
| Dry weight | 77.0 kg (169.8 pounds) |
| Rear tyre | 15/6-6 |
| Front tyre | 14/6-6 |
| Driveline | CVT |
| Clutch | Centrifugal clutch |
| Cooling system | Air |
| Bore x Stroke | 40.0 x 39.2 mm (1.6 x 1.5 inches) |
| Compression | 6.8:1 |
| Torque | 3.32 Nm (0.3 kgf-m or 2.4 ft.lbs) @ 5700 Revolutions">RPM |
| Power | 3.21 Horsepower">HP (2.3 Kilowatt">kW)) @ 5800 Revolutions">RPM |
| Capacity: | 49.30 ccm (3.01 cubic inches) |
| Model | Aeon Minikolt 50 |
| Color options | Red, black |
| Electrical | Magneto flywheel 70 W, 12 V. |
| Starter | Electric |
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