| CCM SR40 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| air-cooled, four-stroke, single cylinder, DOHC, 4 valves | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 398 cm3 | - |
| Bore X Stroke | |
| 3.5x2.5 in OR 89 mm | - |
| Compression Ratio | |
| 11.3:1 | - |
| Horsepower | |
| 40/8500 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Fuel System | |
| Mikuni BSR36 carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-speed, manual | - |
| Clutch | |
| wet multi-disc, manual | - |
| Final Drive | |
| chain | - |
| chassis specs | |
| Frame | |
|---|---|
| steel | Aluminium frame |
| Front Suspension | |
| 40mm Paioli telescopic fork | - |
| Rear Suspension | |
| Hagon full-adjustable dual shocks | - |
| Front Brake | |
| single 280mm disc | - |
| Rear Brake | |
| single 260mm disc | - |
| dimension specs | |
| Seat Height | |
|---|---|
| 31.5 in OR 800 mm | - |
| Weight | |
| 282 lbs OR 128 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4 gallons OR 15.1 L | - |
| tyres specs | |
| Front | |
|---|---|
| 21 | - |
| Rear | |
| 18 | - |
