| BIMOTA HB2 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Air-cooled, four-stroke, transverse four cylinder, DOHC, 4 valves per cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 901 cm3 | - |
| Bore X Stroke | |
| 2.5x2.7 in OR 64 mm | - |
| Compression Ratio | |
| 8.8:1 | - |
| Horsepower | |
| 95/9000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 57/8000 lb-ft/RPM OR 77/8000 Nm/RPM | - |
| Fuel System | |
| 4x32mm Keihin carburetors | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed, manual | - |
| Clutch | |
| Wet multi-disc, manual | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel | Aluminium frame |
| Front Suspension | |
| Adjustable telescopic fork, magnesium tubes | - |
| Rear Suspension | |
| De Carbon shock absorber | - |
| Front Brake | |
| Dual 200mm discs | - |
| Rear Brake | |
| Single 200mm disc | - |
| dimension specs | |
| Weight | |
|---|---|
| 441 lbs OR 200 kg | 351 lbs OR 159 kg |
