Next to our champions, it is important to offer a chain for all kind of riders. KMC's 10 speed chains are compatible with all major shifting systems, it is NON directional so will work with both Shimano's MTB and road 10spd. Shifting performance, durability and easy mounting are other key words for KMC Chain. We have the perfect chain for all type of riders. With great shifting performance, it's light weight and smooth running. KMC now guarantees your satisfaction on the chain's life, which is much longer than other major brands.Elaborately designed and manufactured, the X-Bridge technology allows smooth propulsion and perfect gear changes in all driving situations. The X-series is trusted by many top athletes in professional cycling.Silver Nickel-Plated CoatingNickel is an alloying metal primarily used for refining steel. With corrosion resistance, enhanced hardness, and proves highly effective as rust protection.1/2" X 11/128" - 114 LinksPin length 5.88mmCompatible with any 10-speed derailleur systemNickel Plated/Ti-NitrideNON-DirectionalTop-PerformanceDouble X-DurabilityExtra Light - 251 grams only!