- Engine Type4-stroke, Liquid-cooled, DOHC, 4-valves
- Compression Ratio11.2 : 1
- Clutch TypeWet, Multiple Disc
- Transmission systemConstant Mesh, 6-speed
- Displacement321cc
- Maximum Power30.9 kW (42.0 PS) @ 10,750 rpm
- Ignition SystemTCI
- Fuel SystemElectronic Fuel Injection
- Bore & Stroke68.0 mm x 44.1 mm
- Maximum Torque29.5 Nm (3.0 kgfm) @ 9,000 rpm
- Starter SystemElectric