The X-SL series of chains deliver top-tier performance with incredible shifting on any drivetrain. Designed to be lightweight, robust, and to offer smooth shifting, this series is perfect for competitive athletes. FEATURES Includes KMC Missing Link 9 Full nickel plated for corrosion and abrasion resistance Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting Double X-durability KMC chains are put through a heat treatment process twice to maximize strength so the chain lasts longer and goes farther Hollow mushroom riveted pins for the highest pin power and allows shifting under heavy loads Hollow inner…
