| VESPA 946 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| air-cooled, 4-stroke, single cylinder, 3 valve | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 125 cm3 | - |
| Bore X Stroke | |
| 2.3x2.3 in OR 58 mm | - |
| Compression Ratio | |
| 10.5:1 | - |
| Horsepower | |
| 13/8000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 8/6500 lb-ft/RPM OR 11/6500 Nm/RPM | - |
| Fuel System | |
| EFI | - |
| transmission specs | |
| Gearbox | |
|---|---|
| CVT | - |
| Clutch | |
| dry, centrifugal, automatic | - |
| chassis specs | |
| Frame | |
|---|---|
| steel, aluminium | Aluminium frame |
| Front Suspension | |
| anti-dive geometry with linkage and single shock | - |
| Rear Suspension | |
| single horizontal linkage activated shock with adjustable preload | - |
| Front Brake | |
| disc, ABS | - |
| Rear Brake | |
| disc, ABS | - |
| dimension specs | |
| Weight | |
|---|---|
| - | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 2.2 gallons OR 8.3 L | - |
| Wheelbase | |
| 55.3 in OR 1405 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 120/70 R12 | - |
| Rear | |
| 130/70 R12 | - |
