Designed for a variety of riding styles KMC’s DLC 11 speed chains features an extra-hard surface (diamond-like coating) that reduces abrasive wear and provides optimal stability. 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, and SRAM 11-speed drivetrains Designed for a variety of riding styles…