| BIMOTA YB5 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Air/oil-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 | |
| 1188 cm3 | - |
| Bore X Stroke | |
| 3.0x2.5 in OR 76 mm | - |
| Compression Ratio | |
| 9.7:1 | - |
| Horsepower | |
| 130/8500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 80/7500 lb-ft/RPM OR 108/7500 Nm/RPM | - |
| Fuel System | |
| 4x36mm Mikuni carburetors | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-speed, manual | - |
| Clutch | |
| Wet multi-disc, manual | - |
| Primary Drive | |
| Gear | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel | Aluminium frame |
| Front Suspension | |
| 42mm Marzocchi telescopic fork | - |
| Rear Suspension | |
| Mono-shock | - |
| Front Brake | |
| Dual 280mm discs | - |
| Rear Brake | |
| Single 280mm disc | - |
| dimension specs | |
| Weight | |
|---|---|
| 463 lbs OR 210 kg | 351 lbs OR 159 kg |
| tyres specs | |
| Front | |
|---|---|
| 120/70 ZR18 | - |
| Rear | |
| 170/60 ZR18 | - |
