Piston diameter：40/36mm
Spark plug：R7 Torch
Manufacturer/type of Carburettor：Ruixing
Power output：1.47/1.17kW/7500rpm
Maxium speed：12000 r/min
Cylinder displacement：41.5/33.6cc
Fuel tank volume：0.8L
Sound pressure level：88/87dB/7000rpm
Fuel consumption：585/598g/kWh
Start mode；Recoil starter