KMC X12 Wax

Compatible with all 12-speed derailleur systems (except SRAM systems with flat-top chains) Diamond Like Coating Waxed with KMC GO Perfect shifting thanks to Double X-Bridge Especially designed for e-bikes with mid-motors Includes a MissingLink Attributes Links 126 Chain Width 5.2mm Link Type Missing Link Speed 12 e-Bike approved No