| ARIEL Square Four G | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| square four, four stroke, air-cooled, OHV | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 997 cm3 | - |
| Bore X Stroke | |
| 65x75 in OR 1651 mm | - |
| Compression Ratio | |
| 7.2:1 | - |
| Horsepower | |
| 45/5500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Fuel System | |
| Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 4 Speed | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| Front Suspension | |
| Telescopic Fork | - |
| Rear Suspension | |
| Twin link-and-plunger units | - |
| Front Brake | |
| Drum | - |
| Rear Brake | |
| Drum | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 82 in OR 2083 mm | - |
| Overall Width | |
| 32 in OR 813 mm | - |
| Seat Height | |
| 30 in OR 762 mm | - |
| Weight | |
| 425 lbs OR 193 kg | 351 lbs OR 159 kg |
| Wheelbase | |
| 56 in OR 1422 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 3.25x19 | - |
| Rear | |
| 4.00x18 | - |
