| Maximum Power | 3.5 kW {4.8 PS} / 7,500 rpm |
| Maximum Torque | 3.3 Nm {0.34 kgfm} / 6,500 rpm |
| Engine | 4-stroke Single |
| Displacement | 50 cc |
| Bore x Stroke | 39.0 x 41.4 mm |
| Compression Ratio | 10.8:1 |
| Valve System | SOHC, 2-valves per cylinder |
| Fuel System | Carburettor: Keihin PTE16 |
| Ignition | CDI |
| Starting | Electric with kick backup |
| Cooling | Air-cooled |
| Lubrication | Forced lubrication, wet sump |
| Transmission | Automatic, CVT with centrifugal clutch |
| Primary Reduction Ratio | 0.910 ~ 3.030 (belt converter) |
| Gear Ratio | 13.629 (53/15 x 54/14) |
| Final Reduction Ratio | 2.000 (32/16) |
| Final Drive | Chain |
