OEM quality, color can be according to the customer demand, the diameter of the cylinder can be the host, or tight standards Product TypeProduct KeywordDisplacementTOTAL LENGTH(mm)DIAMETER OF INNER CYLINDER BORE(mm)DIAMETER OF OUTER CYLINDER BORE(mm)ZS150WATER COOLING149CM396.5Φ62Φ68.6ZS175WATER COOLING175CM3100.5Φ62Φ68.6ZS200WATER COOLING197CM3107Φ63.5Φ69ZS250WATER COOLING250CM3112.3Φ67Φ73 ...