KMC DLC 11 chains features an extra-hard surface (diamond-like coating) that reduces abrasive wear and provides optimal stability. This coating increases the lifespan of the chain and helps ensure reliable performance in even the most strenuous conditions. FEATURES Hollow inner and outer plates and pins to reduce weight and help shed mud Features inner and outer plate chamfering to aid in smooth shifting Triple X-durability KMC chains are put through a heat treatment process three times to maximize strength so the chain last longer and goes farther High rigidity provides precise shifting and extra durability Compatible with BOX, Campagnolo, Shimano,…