| Attribute | Aprilia RX 50 2015 × | Aprilia RX 50 2013 × |
|---|---|---|
| General | ||
| Production from (year) | 2015 | 2013 |
| Make | Aprilia | Aprilia |
| Model | Aprilia RX 50 | Aprilia RX 50 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Dell’Orto PVHA 17.5 | Carburettor. Dell’Orto PVHA 17.5 |
| Engine details | Light alloy cylinder | Light alloy cylinder |
| Displacement (cm³) | 49.9 | 49.9 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 39.9 | 39.9 |
| Stroke (mm) | 40 | 40 |
| Gearbox | 6-speed | 6-speed |
| Emission details | Catalytic converter. Euro 2 | Catalytic converter. Euro 2 |
| Driveline | - | Primary drive: Gears. Ratio: 21/78. Final drive: Chain. Ratio: 11/53 |
| Ignition | Electronic C.D.I | Electronic C.D.I |
| Clutch | Multi-plate | Multi-plate |
| Lubrication system | Automatic mixer | Automatic mixer |
| Chassis | ||
| Front suspension | 40 mm hydraulic fork with leading axle. | 40 mm hydraulic fork with leading axle. |
| Rear suspension | High strength steel swingarm, hydraulic monoshock. | High strength steel swingarm, hydraulic monoshock. |
| Front brakes | Single disc. Stainless steel disc; floating caliper | Single disc. Stainless steel disc; floating caliper |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 180 | 180 |
| Frame type | Steel beam | Steel beam |
| Front tyre | 80/90-21 | 90/90-21 |
| Rear tyre | 110/80-18 | 110/80-18 |
| Wheels | Spoked wheels with aluminium rims | Spoked wheels with aluminium rims |
| Front wheel travel (mm) | 195 | 195 |
| Rear wheel travel (mm) | 180 | 180 |
| Other | ||
| Starter | Kick | Kick |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,412 | 1,412 |
| Overall length (mm) | 2,100 | 2,100 |
| Overall width (mm) | 825 | 825 |
| Seat height (mm) | 880 | 880 |
| Performance | ||
| Fuel capacity (l) | 7 | 7 |