| MATCHLESS G80 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Single Cylinder, Four Stroke | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 498 cm3 | - |
| Compression Ratio | |
| 5.9:1 | - |
| Horsepower | |
| 23/5400 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Fuel System | |
| Carburetor | - |
| transmission specs | |
| Final Drive | |
|---|---|
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| Front Brake | |
| Drum | - |
| Rear Brake | |
| Drum | - |
| dimension specs | |
| Weight | |
|---|---|
| 390 lbs OR 177 kg | 351 lbs OR 159 kg |
