| Attribute | MBK Skyliner 125 2009 × | Aprilia RS 50 2021 × |
|---|---|---|
| General | ||
| Production from (year) | 2009 | 2021 |
| Make | MBK | Aprilia |
| Model | MBK Skyliner 125 | Aprilia RS 50 |
| Category | Scooter | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. TK 28/5D8 | Carburettor. Dell’Orto PHVA - Ø14 |
| Displacement (cm³) | 124.7 | 50 |
| Power (kw) | 8.3 | - |
| Fuel consumption (l/100km) | - | 2.49 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Belt | Chain |
| Torque (Nm) | 9 | - |
| Bore (mm) | 52 | 39.9 |
| Stroke (mm) | 58.6 | 40 |
| Gearbox | Automatic | 6-speed |
| Greenhouse gases | - | 57.8 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Emission details | - | Euro 4 |
| Driveline | - | Primary drive: Gears. Ratio: 21/78. Final drive: Chain. Ratio: 14/53 |
| Ignition | C.D.I. | Elettronica C.D.I. |
| Clutch | Automatic centrifugal | Multi-plate |
| Lubrication system | Wet sump | Automatic mixer |
| Compression | 11.2:1 | 11.5:1 |
| Chassis | ||
| Front suspension | Telescopic fork | 40 mm upside down fork |
| Rear suspension | Unit swing | Asymmetrical swingarm, Monoschock absorber |
| Front brakes | Single disc | Single disc. Radial caliper with two 28 mm opposed pistons |
| Rear brakes | Single disc | Single disc. Single piston calliper |
| Diameter (mm) | 190 | 218 |
| Frame type | - | Aluminium perimeter frame |
| Front tyre | 120/70-12 | 100/80-17 |
| Rear tyre | 130/70-12 | 130/70-17 |
| Wheels | - | 6 split spoke wheel rim in lightweight alloy |
| Front wheel travel (mm) | 110 | 110 |
| Rear wheel travel (mm) | 95 | 110 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Carrying capacity | - | Storage compartment |
| Electrical Voltage (V) | - | 12 |
| Dimensions | ||
| Kerb weight (kg) | 137 | 132 |
| Overall height (mm) | 1,285 | 1,138 |
| Overall length (mm) | 2,030 | 1,965 |
| Overall width (mm) | 745 | 720 |
| Seat height (mm) | 774 | 820 |
| Ground clearance (mm) | 102 | - |
| Performance | ||
| Fuel capacity (l) | 10.5 | 14.5 |
| Battery capacity (Ah) | - | 4 |