Problem Solvers Direct Mount Front Derailleur Adaptors - 0300004101BLACK
Detail
Problem Solvers Direct Mount Front Derailleur Adaptors Shims for 28.6 & 31.8mm included Works for Shimano and SRAM High Direct Mount front derailleurs Item Specifications Front Derailleur Clamp 34.9 (1-3/8),28.6 (1-1/8),31.8 (1-1/4),High Direct Mount - Part Number: 0300004101BLACK