Descripción del producto

O ring motorcycle chain:- Feature of O ring roller chain: The service life of chains is greatly dependent on the wearing between the pin-shaft and the sleeve; The O ring will greatly reduce the wearing and thus prolong the service life by 5 times. it especially suitable for the adverse environments such as the one bearing water, mud or is most suitable for high-speed running. Our company can meet the demand of your different requests qualities and prices.