The KMC Diamond Like Coating 11 Speed Chains are the choice of professionals. With Triple X Durability and unmatched chain life, KMC guarantees your satisfaction!New fully recyclable plastic packaging with specific compartment for missing link.KMC Diamond Like Coating 11 Speed Chains Features1/2 X 11/128\"Pin Length: 5.65 mm118 LinksWeight: Super Light, 243 gramsVarious Colours AvailableNon DirectionalDiamond Like Coating for top PerformanceFor Shimano, Campagnolo and SRAM 11-speed derailleur systems\"