... Are Hydraulic Disc Brake Shaft Drive, 4WD 500cc Automatic ATV, 500cc 4WD ATV, Shaft Drive ATV(XA500E-B) Type500cc water-cooled, four-stroke, single ... 75mmCompression Ratio10.2:1CarburetionCVK KE1H1N 75NA, Single ChamberIgnitionCDIStarting SystemElectricTransmissionBelt CVT fully auto witch H, L, N, R manual gear shiftingEngine BrakingAll ...