| ARIEL Leader | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Two Stroke Parallel Twin | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 247 cm3 | - |
| Bore X Stroke | |
| 1.9x2.1 in OR 48 mm | - |
| Horsepower | |
| 17/6750 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Fuel System | |
| Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 4-Speed | - |
| Clutch | |
| Dry | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| Front Suspension | |
| Trailing link oil-damped | - |
| Rear Suspension | |
| Swinging arm | - |
| Front Brake | |
| Drum | - |
| Rear Brake | |
| Drum | - |
| dimension specs | |
| Seat Height | |
|---|---|
| 30 in OR 762 mm | - |
| Weight | |
| 357 lbs OR 162 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 2.4 gallons OR 9.1 L | - |
| Wheelbase | |
| 51 in OR 1295 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 3.25x16 | - |
| Rear | |
| 3.25x16 | - |
