KMC X11 Waxed Chain – 11-Speed 118 Links Aurora. The customer-favorite KMC Wax X11 chains treated with the KMC GO Waxed formula from the factory offer high efficiency and unrivaled durability. The Wax X11 is elaborately designed and manufactured with X-Bridge technology that allows a smooth propulsion and perfect gear changes in all driving situations. Dont spend extra time waxing your new chain at home buy a KMC pre-waxed chain skip the mess and go ride your bike!

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