The Campagnolo UT-CN400 Chain Breaker Tool is a ...
professional grade tool specifically designed for use with the Campagnolo Ekar 13-speed chain as well as Campagnolo 12-speed chains. This tool precisely drives pins out for drivetrain sizing and properly peens the ...
down the road, and the Park Tool Chain Tool proves just that. While many chain breakers can be weak and fragile, or cumbersome to use, Park Tool designed the CT 3.3 tool ...