| ARIEL ACE | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| liquid-cooled, four-stroke, V4 | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 1237 cm3 | - |
| Bore X Stroke | |
| 3.2x2.4 in OR 81 mm | - |
| Horsepower | |
| 173/10000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 95/8750 lb-ft/RPM OR 129/8750 Nm/RPM | - |
| Fuel System | |
| EFI | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 6-speed, auto, sport or manual | - |
| Clutch | |
| manual and dual clutch transmission (DCT) | - |
| Final Drive | |
| shaft | - |
| chassis specs | |
| Frame | |
|---|---|
| aluminium | Aluminium frame |
| Front Suspension | |
| Ohlins TTX upside-down fork | - |
| Rear Suspension | |
| Ohlins adjustable monoshock | - |
| Front Brake | |
| dual 320mm discs, 6-piston calipers, Nissin, ABS | - |
| Rear Brake | |
| single 276mm disc, 2-piston caliper, Nissin, ABS | - |
| dimension specs | |
| Seat Height | |
|---|---|
| 29.3 in OR 744 mm | - |
| Weight | |
| - | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 3.7 gallons OR 14.0 L | - |
| Wheelbase | |
| 60.7 in OR 1542 mm | - |
| tyres specs | |
| Front | |
|---|---|
| 120/70 ZR17 | - |
| Rear | |
| 190/55 ZR17 | - |
