Kogel Kolossos Derailleur Pulley Sram Rival eTap AXS

DER PART KOGEL PULLEY KOLOSSOS w/INNER CAGE OS FOR RIVAL ETAP BK

Kogel Speed KOLOSSOS Oversized Derailleur Cage for Sram Transmission

SRAM Force eTap AXS OSPW D1 Rear Derailleur 12 Speed Max 36T RD F RD FRC E D1

SRAM Rival eTap AXS 12-speed Rear Derailleur - 36T Max

KOGEL Ceramic Oversized Derailleur Pulleys for Sram eTap AXS Kolossos Blue

SRAM Rival eTap AXS 12 Speed Rear Derailleur - Max 36t Cog

Kogel Bearings Kolossos Oversized Cage SRAM Red eTap AXS Black