Park Tool CTP-4K Pin Replacement Kit (For CT-4, CT-11)

Park Tool Master Mechanic Chain Tool. Features:

• Specially designed to work with the tight tolerances and narrow profiles of 10 and 11-speed chains, the CT-4.3 is a precision tool that can be used to install and remove most 5 to11-speed derailleur chains
• Integrated Link Pocket ensures precise chain alignment
• Precision machined investment cast body and components with contoured cushioned handles
• Removable anvil to peen Campagnolo 11sp chains
• Not compatible with Wipperman chains
• Replaceable rotating pin (PK-7806)