10-speed E-bike with Stainless Steel strengthRobust design makes this 10-speed chain extremely efficient and reliable. Despite its narrow width, it easily stands up to the high-torque loads of e-bike drives.Precision made using premium steel in Germany and offers smooth, high performance gear changes with Wippermanns engineered design.Stainless steel inner links and rollers for maximum strength and durability.Heat treated steel outer plates.Supplied with the exclusive, re-usable, tool-free Connex QR joining link.Compatible with all bicycle 10-Speed gear systems, especially suited for heavy duty E-bike and mountain bike use.