Park CT-4.3 Master Chain Tool

Only 3 left!


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 ever built! Integrated Link Pocket ensures precise alignment. Replaceable, rotating pin. Perfectly contoured cushioned handles. Precisely machined investment cast body and components. Includes removable anvil to peen Campagnolo 11-speed chains.

Note: The CT-4.3 is NOT compatible with Wipperman chains.

Model Number
Item Code
Park CT-4.3 Master Chain Tool


One coupon per order

Discount taken off MSRP

In stock items only

Coupons can not be combined with loyalty credits or promotional gift certificates, however, purchased gift certificates may be used with the coupons. If you would like to use your coupon with a purchased gift certificate, please leave the gift certificate information in the comments section at checkout, and they will be applied during processing on the backend.

Some items are restricted

Groupsets, hand built wheels, special orders & labor costs are excluded from the coupon.

Additional exclusions may apply.


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