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Master Chain Tool with Peening Anvil
Integrated link pocket ensures precise alignment
Includes removable anvil to peen Campagnolo 11-speed chains
Not compatible with Wipperman chains
Specially designed to work with the tight tolerances and narrow profiles of 10 and 11 speed chains, but also works on all other derailleur chains, including the Shimano CN-9000. The CT-4.3 is a powerful precise tool designed to quickly and accurately remove and install chain rivets. Without a doubt the most accurate chain tool Park Tool has ever built.