| ARIEL Square Four 600 4F | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Air-cooled, four-stroke, double vertical twin cylinder, OHC | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 601 cm3 | - |
| Bore X Stroke | |
| 2.2x2.4 in OR 56 mm | - |
| Compression Ratio | |
| 6.9:1 | - |
| Horsepower | |
| 23/5600 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Fuel System | |
| Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 4-Speed, manual | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Semi-cradle | Aluminium frame |
| Front Suspension | |
| Spring girders | - |
| Rear Suspension | |
| Rigid | - |
| Front Brake | |
| Drum | - |
| Rear Brake | |
| Drum | - |
| dimension specs | |
| Weight | |
|---|---|
| 392 lbs OR 178 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3.5 gallons OR 13.2 L | - |
| Wheelbase | |
| 54.5 in OR 1384 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 3.25 x 19 | - |
| Rear | |
| 3.25 x 19 | - |
