OriginChina Engine4-Stroke, Single-Cylinder Compression Ratio10.0:1 Fuel Capacity9.5L (2.1 Gallon) Engine Displacement311.4cc Horse Power18kw ( 6500rpm) 25HP Cooling SystemLiquid Cooled TransmissionCVT, L-H-N-R-P SuspensionDouble a-Arm Independent ...