| JUNAK M20 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| Four-stroke, two-cylinder, two valves per cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 320 cm3 | - |
| Horsepower | |
| 22/- KW(hp)/RPM | 48/- KW(hp)/RPM |
| Fuel System | |
| Electronic Fuel Injection | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | - |
| Clutch | |
| Wet Multi-plate | - |
| Final Drive | |
| Chain | - |
| chassis specs | |
| Frame | |
|---|---|
| Steel | Aluminium frame |
| Front Brake | |
| Hydraulic Disc | - |
| Rear Brake | |
| Hydraulic Disc | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 83.7 in OR 2126 mm | - |
| Overall Width | |
| 33.1 in OR 841 mm | - |
| Weight | |
| 344 lbs OR 156 kg | 351 lbs OR 159 kg |
| tyres specs | |
| Front | |
|---|---|
| 100/90 - 18 | - |
| Rear | |
| 130/80 - 17 | - |
