Parts & Maintenance KMC Chain-Missinglink 12Sp Chrome 2Pc

Quick link for 12-speed chains These links are made to replace broken links in chains, as well as joining new chains. The 2 plates hook into each other from the opposite side. You then pull them into a locking place with either a pedal action, or some special chain pliers (available from Birzman). The come as a pack of 2 complete sets