Description
Kogel Bearings 14 18T Hybrid Ceramic Pulley Set Transmission, Gold rines High quality hybrid ceramic High quality hybrid ceramic bearings and specially designed cups for the smoothest and longest lasting bottom brackets available \n BB386EVO 24: Fits all 24mm spindles on a BB386EVO frame and includes step down 2 piece non drive side reducer for use on GXP spindles rotores Shimano MT900 140mm