Sram Spare Rear Derailleur Pulley Kit Apex 1 Nx 11 Speed Jockey Wheels

SRAM XX1/X01 Eagle 12 speed X-Sync Rear Derailleur Pulleys Assy washers 12T/14T

SRAM X-Sync Pulley Assembly, Fits NX Eagle 12-Speed Derailleurs

Genuine SRAM Apex 1/NX 11-speed derailleurs Jockey Wheels / pulley set

Genuine SRAM XX1/X01 Eagle 12-Speed X-Sync 14T Lower Rear Derailleur Pulley

SRAM Rival eTap AXS Rear Derailleur Pulley Kit with Steel Bearings & Components

For-SRAM XX1/XO1/X1/11Speed 2*Bicycle Rear-Derailleur Pulley-Wheel 12T

SRAM Derailleur Pulley Set, GX Eagle, Apex Eagle 12sp