Derailleur Parts

Designed to reduce friction and increase bearing life, CeramicSpeed pulley wheels for HG11 rear derailleurs upgrade your 11-speed Shimano drivetrain, adding to the power transmitted to the rear wheel.

Designed to provide exceptional shift performance, these CeramicSpeed pulley wheels for 12-speed Shimano XT/XTR rear derailleurs boast a symmetrical 14-tooth narrow-wide design for precise engagement.

Keep your rear derailleur in play even if both cages gets damaged. The SRAM RED XPLR AXS Rear Derailleur Cage assembly kit provides a full replacement, complete with damper and pulleys.