- Engine configuration
- 125cc liquid-cooled, 4-stroke SOHC single; 4 valves
- Bore × stroke
- 52.0mm × 58.7mm
- Compression ratio
- 11.2:1
- Fuel system
- Fuel Injection
- Ignition
- TCI (Transitor Controlled Ignition)
- Engine displacement
- 125ccSource wording: 125cc liquid-cooled, 4-stroke SOHC single; 4 valves
- Cooling system
- Liquid-cooledSource wording: 125cc liquid-cooled, 4-stroke SOHC single; 4 valves