Park Tool MLP-1.2 Master Link Pliers

Many modern derailleur chains use a master link (quick link) that lets the chain be installed and removed without driving out a rivet. The MLP-1.2's specially shaped jaws make removing and replacing these links quick and effortless — squeeze the handles to open the link, or pull them to close it, including re-joining stiff or corroded links. Compatible with 5-to-12-speed derailleur chains that use a master link, including SRAM AXS and Shimano XTR 12-speed.