Engine
- Engine Single cylinder 4-stroke, 4 valves, liquid cooled
- Displacement 124 cc181 cc278 cc
- Bore x stroke 58 x 47 mm63 x 58 mm75 x 63 mm
- Maximum power 9.2 kW (12.5 hp) @ 9,250 rpm12.6 kW (17.5 hp) @ 8,500 rpm17.5 kW (23.8 hp) @ 8,250 rpm
- Maximum torque 10 Nm @ 7,750 rpm15.5 Nm @ 6,000 rpm25 Nm @ 6,250 rpm
- Fuel injection Electronic fuel injection EFI