22 June. Monday 2026
Aprilia RS 50 - 2012 Specifications and Reviews
The 2012 Aprilia RS 50 is an entry-level sport bike designed for new and younger riders seeking an affordable, nimble package. Known for its aggressive styling and manageable 50cc performance, it delivers accessible fun with responsive handling and practical features like electric start and disc brakes on both wheels.
Engine and Transmission Specifications | |
| Emission details | Euro 2 |
| Driveline | Primary drive: Gears. Ratio: 21/78. Final drive: Chain. Ratio: 14/53 |
| Clutch | Multi-plate |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Automatic mixer |
| Ignition | Elettronica C.D.I. |
| Fuel system | Carburettor. Dell Orto VHST 28. |
| Bore x stroke | 39.9 x 40.0 mm (1.6 x 1.6 inches) |
| Compression | 11.5:1 |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 49.90 ccm (3.04 cubic inches) |
| | |
| Category | Sport |
| Year | 2012 |
| Model | Aprilia RS 50 |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 180 mm (7.1 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 300 mm (11.8 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/70-17 |
| Front tyre dimensions | 110/80-17 |
| Rear suspension travel | 110 mm (4.3 inches) |
| Rear suspension | Double reinforced member aluminium swingarm with bracing arch |
| Front suspension travel | 120 mm (4.7 inches) |
| Front suspension | 40 mm upside down fork |
| Frame type | Twin spar aluminium frame |
Physical measures and capacities | |
| Reserve fuel capacity | 3.50 litres (0.92 gallons) |
| Fuel capacity | 14.50 litres (3.83 gallons) |
| Wheelbase | 1,310 mm (51.6 inches) |
| Overall width | 720 mm (28.3 inches) |
| Overall length | 1,965 mm (77.4 inches) |
| Overall height | 1,138 mm (44.8 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 |
| 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, white, black |
| Electrical | Battery: 12V 4Ah |
| Starter | Electric |
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