The Park CT-4.3 is specially designed to work with the tight tolerances and narrow profiles of 10 and 11-speed chains. A true precision tool, the CT-4.3 can install and remove most 5 to 11-speed derailleur chains, and includes a removable anvil to correctly peen Campagnolo 11-speed chains.
Integrated Link Pocket ensures precise chain alignment
Precision machined investment cast body and components with contoured cushioned handles
Removable anvil to peen Campagnolo 11-speed chains
Not compatible with Wipperman chains
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