| Attribute | Value |
| General |
| Production from | 2009 year |
| Make | Aprilia |
| Model | Aprilia SX 50 |
| Category | Super motard |
| Engine and transmission |
| Engine type | Single cylinder, two-stroke |
| Valves per cylinder | Add |
| Fuel system | Carburettor. DELL’ORTO PVHA 17.5 |
| Engine details | Add |
| Displacement | 49.9 cm³ |
| Power | Add |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Liquid |
| Transmission type,final drive | Chain |
| Torque | Add |
| Bore | 39.9 mm |
| Stroke | 40 mm |
| Gearbox | 6-speed |
| Greenhouse gases | Add |
| Fuel control | Add |
| Emission details | Add |
| Driveline | Add |
| Ignition | Electronic C.D.I |
| Clutch | Multi-plate |
| Lubrication system | Automatic mixer |
| Compression | 11.5:1 |
| Exhaust system | Catalytic converter |
| Chassis |
| Front suspension | 40 mm hydraulic fork with leading axle, wheel travel 195 mm. |
| Rear suspension | High strength steel swingarm |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | 180 mm |
| Frame type | Add |
| Front tyre | 110/80-17 |
| Rear tyre | 130/70-17 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | 120 mm |
| Rear wheel travel | 180 mm |
| Trail | Add |
| Rake (fork angle) | Add |
| Other |
| Battery capacity | Add |
| Starter | Kick |
| Color options | |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,406 mm |
| Kerb weight | Add |
| Dry weight | Add |
| Power/weight ratio | Add |
| Overall height | Add |
| Overall length | 2,045 mm |
| Overall width | 825 mm |
| Seat height | 830 mm |
| Alternate seat height | Add |
| Ground clearance | Add |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 7 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |