Chain Tools

Park Tool's Replacement Chain Tool Pin (2-Pack) fits Park Tool's CT-1, CT-2, CT-3, CT-3.2, CT-5, and CT-7 Chain Tools. • Made from hardened alloy tool steel • Uses 7mm or 9/32" 12 pt box end/socket • Sold singly or in pairs

Park Tool's Replacement Chain Tool Pin fits Park Tool's CT-6, CT-6.2, and CT-6.3 Chain Tools (each sold separately). • Made from hardened alloy tool steel • NOTE: The 985-1 will also push out the chain rivet completely from the chain side plate.

Park's Screw-Type Chain Tool is the ideal shop tool for easy and reliable chain maintenance and repair. The sliding shelf makes it compatible with 1/8th-inch chains and all 3/32nd-inch chains, from 5- to 11-speed. It's made from investment-cast tool steel and has long vinyl-coated handles and fine threading for easy chain pin removal. It also includes a stiff-link loosener and comes with an extra pin.

Park's Master Chain Tool is designed specifically to work with the tight tolerances and narrow profiles of 10- and 11-speed chains and all high-quality derailleur chains. It's made of tool steel for excellent durability and uses an integrated link pocket to ensure precise alignment. It also features perfectly contoured, cushioned handles for comfort and ease of use. This pro-level chain tool includes a removable anvil to peen Campagnolo 11-speed chains. (The CT-4.3 is not compatible with Wipperman chains.)