| LIFAN 50 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Single cylinder, 4-stroke, air-cooled | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 50 cm3 | - |
| Bore X Stroke | |
| 1.5x1.6 in OR 38 mm | - |
| Compression Ratio | |
| 9.0:1 | - |
| Horsepower | |
| 3/7500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 2/5000 lb-ft/RPM OR 3/5000 Nm/RPM | - |
| Fuel System | |
| Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 4-Speed | - |
| Clutch | |
| Wet Multi-Plate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| Front Suspension | |
| Coil spring hydraulic | - |
| Rear Suspension | |
| Coil spring hydraulic | - |
| Front Brake | |
| Double disc | - |
| Rear Brake | |
| Expanding brake | - |
| dimension specs | |
| Ground Clearance | |
|---|---|
| 3.9 in OR 99 mm | - |
| Weight | |
| 181 lbs OR 82 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 0.9 gallons OR 3.4 L | - |
| Wheelbase | |
| 27.2 in OR 691 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 145/70-6 | - |
| Rear | |
| 145/70-6 | - |
