- Displacement : 35cm³
- Cylinder bore × trip：38.5mm×30mm
- Power: 3.5hp/8500 RPM power: 2.5kW (0 altitude)
- Idle speed: 5000-6000 rpm
- Engine weight: 3.3kg
- Three phase permanent magnet generator
- Voltage: ac50v to dc50v
- Frequency: non constant frequency type, which changes with the engine speed
- Displacement : 70cm³
- Cylinder bore × trip：38.5mm×30mm
- Power 7hp/8200 RPM power: 4.2kW (0 altitude)
- Idle speed: 5000-6000 rpm
- Engine weight: 4.8kg
- Three phase permanent magnet generator
- Voltage: ac50v to dc50v
- Frequency: non constant frequency type, which changes with the engine speed
