| Adler Alder 1902 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Single cylinder, two- stroke, liquid cooled | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 400 cm3 | - |
| Horsepower | |
| 2.54/0 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Fuel System | |
| Carburetor | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| dimension specs | |
| Weight | |
|---|---|
| - | 351 lbs OR 159 kg |
