KMC X10 Black Edition 10 Speed ChainThe Black Edition 10 speed chain from KMC is incredibly versatile, featuring a non-directional design which enables it to be compatible with both mountain bike (MTB) and road bikes. The chain is exceptionally durable thanks to its stretch-proof design and reduction of wear and tear between the pin and inner plates, helping to enhance longevity. The slanted upper bridge and vault shape ensures the tooth and chain connect seamlessly, for a smoother and reliable ride. Features:Non-Directional DesignHigh-PerformanceExtremely DurableUse: Road, MTBSpeed: 10 speedNumber of Links: 118Size: 1/2" X 11/128"Pin Length: 5.88mmCompatibility: Shimano, SRAM & Campagnolo compatible (Including all 10X MTB systems)Buy KMC Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.