Problem Solvers Cross Front Derailleur Clamp w/ Cable Pulley (Black) (28.6... - BCN-111-28.6-BLK-WPS
Problem Solvers Cross Front Derailleur Clamp w/ Cable Pulley (Black) (28.6... - BCN-111-28.6-BLK-WPS, The Problem Solvers Cross Front Derailleur Clamp with Cable Pulley mounts to the seat tube to make top-routed cables compatible with bottom-pull road derailleurs.