| Family Owned & Operated |  Lowest Price Guarantee | Free Shipping On All Orders |
Convert Points to Dollars with our Loyalty Program


Your Cart is Empty

Park Tool


Park CT-4.3 Master Chain Tool w/Peening

Notify me when this product is available:

Park CT-4.3 Chain Tool. 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.

  • Integrated Link Pocket ensures precise alignment
  • Replaceable, rotating pin

Sign up for Aventuron emails