| MZ 125 SX | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| liquid-cooled, four-stroke, 124cc, single cylinder | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 124 cm3 | - |
| Bore X Stroke | |
| 2.4x1.7 in OR 61 mm | - |
| Horsepower | |
| 15/9000 KW(hp)/RPM | 48/- KW(hp)/RPM |
| Torque | |
| 8/8500 lb-ft/RPM OR 11/8500 Nm/RPM | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-speed, manual | - |
| Final Drive | |
| chain | - |
| chassis specs | |
| Frame | |
|---|---|
| steel | Aluminium frame |
| Front Suspension | |
| Marzocchi upside-down fork | - |
| Rear Suspension | |
| WP monoshock | - |
| Front Brake | |
| single 280mm disc | - |
| Rear Brake | |
| single 220mm disc | - |
| dimension specs | |
| Weight | |
|---|---|
| - | 351 lbs OR 159 kg |
| tyres specs | |
| Front | |
|---|---|
| 90/90-21 | - |
| Rear | |
| 120/80-18 | - |
