motorcycle engine Model: ZS169FMMMode: Single cylinder, 4-stroke, air-coold or water-cooled Displacement:232.6mlIgnision: CDI Compression ratio:9.0:1Net weight :34kgStarting method: electric /kickClutch type: manualBore and stroke: 69*62.4Min fuel consumption <354 Dimession(L*W*H):358*324*458mmAdaptable model: street bike, dirt bike, ATV