X8 Silver Chain 114L World-class professional racers proved that KMC Chain provides the right DNA leading to the championship! Next to our champions, it is important to offer a chain for all kind of riders. KMC's multiple speed chains are compatible with all major shifting systems. Shifting performance, durability and easy mounting are other key words for KMC Chain. We have the perfect chain for all type of riders. There are still many among us who are perfectly satisfied with their 8-speed derailleur system. X8 is the best choice if you value smoothness, shifting performance and durability. Bulls-Eye pin: The unique KMC bulls-eye pin riveting provides unsurpassed side plate retention. X-SP treatment: KMC's extreme stretch-proof treatment of pins and plates makes this chain less susceptible to wear caused by sand or other exterior material invading into the chain bearings. Drastically enhancing durability. High alloy material: Pins and plates, made out of special alloy material, reduces chain stretching and thus prolongs chain life. X-Bridge: The x-bridge outer plate has been configured with precisely articulated angles for quicker and smoother gear shifting and quieter riding. 1/2" X 3/32" - 114 Links, pin length 7,3mm Compatible with: 18-21 24 speed HG Nickel plated Hi-Performance Extremely Durable