7-speed Derailleur Pulley Set

Titanium Derailleur Pulley Wheels 12/14t SRAM T-Type

Titanium Derailleur Pulley Wheels 14/16t SRAM AXS

K-Force WE Front Derailleur

Directline SRAM 12spd Road & Gravel Pulleys - XD15 Ceramic Bearings

Shimano 11-Speed Cross Hybrid Ceramic Bearing Pulley Set

Directline Shimano 11spd GRX Pulleys - XD15 Ceramic Bearings

Cover/Skid Kit w/Bolts, GX T-Type AXS Rear Derailleur

Battery Lever/Clip, GX T-Type AXS Rear Derailleur