SRAM, XX1/X01 Eagle, Rear derailleur pulleys

SRAM, Inner Cage for GX AXS, NX and SX, 11.7518.092.004

TRP, Inner Cage Kit for RD-C8000E

SRAM, Rival Cage/Pulley Kit, Kit, 11.7515.033.040

SRAM, X01 Eagle Pulley and Inner Cage, X01 Eagle