1 cylinder,4-stroke,air-cooled,gasoline engin Air-cooled gasoline engine RZ168F(gasoline,air-cooled, engine)Model: RZ168FEngine type:1 cylinder ,4-stroke,air-cooled,gasolineBoreXstroke:68x45mmDisplacement:163MLCompression ratio:8.5 ... size:390x340x360mmNet .W/Gro .W:10.8/12.8kg20FT: 648sets Air-cooled Gasoline Engin RZ1168F