Gasoline Engine Engine Type:OHV,Single Cylinder,4-Stroke,Air-Cooled Bore x Stroke (mm):68x45 Displacement (cc):163 Gasoline EngineDescripttion EngineType OHV,Single Cylinder ... ,4-Stroke,Air-Cooled Bore x Stroke (mm) 68x45 Max.Torpue (N.m/rpm) 9.5 ... H (mm) 390x330x350 N.W/G.W (KG) 16/18 5.5HP(GN168F)Gasoline Engine