| Engine name | SWM650 |
| version | Single-cylinder, four-stroke, four- valve, liquid-cooled |
| Bore X stroke | 100 X 76.4 |
| Ignition method | ECU |
| Lubrication method | Pressure, splash compound |
| Startup mode | Pure electric start |
| Variable speed mode | Six international files |
| Maximum net power | 40.0KW/7500 |
| Maximum torque | 56.0N.m/6500 |
