06 December. Saturday 2025
Aprilia SR 50 R Factory - 2007 Specifications and Reviews
Engine and Transmission Specifications | |
| Clutch | Automatic centrifugal dry clutch. |
| Transmission typefinal drive | Belt |
| Gearbox | Automatic |
| Cooling system | Liquid |
| Lubrication system | Separate mixing with mechanical oil pump. |
| Starter | Electric |
| Ignition | High power inductive ignition. |
| Fuel control | SOHC |
| Fuel system | Injection. Electronically controlled, air assisted, direct injection into the combustion chamber. |
| Bore x stroke | 40.0 x 39.3 mm (1.6 x 1.5 inches) |
| Compression | 11.5:1 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 49.00 ccm (2.99 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,290 mm (50.8 inches) |
| Overall width | 705 mm (27.8 inches) |
| Overall length | 1,860 mm (73.2 inches) |
| Overall height | 1,120 mm (44.1 inches) |
| Seat height | 820 mm (32.3 inches) If adjustable, lowest setting. |
| | |
Aprilia SR 50 R Factory dimensions and frame | |
| 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; frame linkages on two radial silent block mountings; |
| Front suspension travel | 90 mm (3.5 inches) |
| Front suspension | Hydraulic fork |
| Frame type | Split single cradle in high tensile tubular steel |
| | |
Speed and acceleration | |
| Fuel capacity | 7.00 litres (1.85 gallons) |
| Category | Scooter |
| Year | 2007 |
| Model | Aprilia SR 50 R Factory |
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