Park Tool CT-4.2 Master Bike Chain Tool

Description:

The Park Tool CT-4.2 Master Chain Tool replaces the CT-4 Master Chain Tool. The Park Tool CT-4.2 will work with “hour-glass” shaped 8, 9, 10 and 11 speed chains. The Park Tool CT-4.2 also fits the asymmetrical Shimano chain designs such as the Shimano Dura-Ace 7900.

Specially designed to work with the tight tolerances and narrow profile of 10 speed chains and most high quality derailleur chains. The Park Tool CT-4.2 is a powerful, precise tool designed to quickly and accurately remove and install chain pins. Without a doubt the most accurate chain tool we’ve ever built!

The CT-4.2 is NOT compatible with Wipperman chains.

Features:

• Integrated Link Pocket to ensure precise alignment during use

• Replaceable, rotating pin

• Perfectly contoured cushioned handles

• Precisely machined investment cast body and components

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