| MOTO GUZZI Normale | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Single cylinder, two stroke, air cooled | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 498 cm3 | - |
| Compression Ratio | |
| 4:1 | - |
| Horsepower | |
| 8.5/3400 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Fuel System | |
| 36 mm Amal Carburetor | - |
| transmission specs | |
| Final Drive | |
|---|---|
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| Rear Brake | |
| Drum | - |
| dimension specs | |
| Weight | |
|---|---|
| - | 351 lbs OR 159 kg |
