Super Record EPS 12s Front Derailleur, 12-Speed, Braze-on

OSPW System, Shimano 12sp XTR, Coated

Pulley Wheels for SRAM AXS Road 12-Speed - 12 Tooth - Coated Races - Titanium - Raw

XX1 Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar

Shimano 9100/9150 Oversized Pulley Wheel System: Coated, Alloy Pulley, Carbon Cage, Black

Force 1 Type 3.0 Rear Derailleur

Oversized Pulley Wheel System - SRAM 1x11-Speed Type 3 Derailleurs â€" Coated Bearings

Oversized Pulley Wheel System SRAM Red/Force AXS - Coated, Alloy Pulley, Carbon Cage

Oversized Pulley Wheel System for Shimano Dura Ace 9200/Ultegra 8100 - Coated Races - 3D Printed Ti

Oversized Pulley Wheel System for SRAM Red/Force AXS - Coated Races - 3D Printed Titanium Pulley - C

SRAM eTap Coated Oversized Pulley Wheel System

OS Wheel System Shimano 9100/8000 Series Coated, Red Alloy Pulley, Carbon Cage,

OSPW System, Shimano 9200/8100, Standard

OSPW X Oversized Pulley Wheel System for Shimano XT M8100/XTR M9100 - Alloy Pulley, Carbon Cage

Oversized Pulley Wheel System for Shimano Dura Ace 9200/Ultegra 8100 - Alloy Pulley - Carbon Cage

Oversized Pulley Wheel System SRAM Red/Force AXS

Shimano 11 Speed Coated Titanium Pulley Wheel

HOLLOWcage Oversized Derailleur Pulley Cage - Dura-Ace 9250 , Full Ceramic Bearings, Carbon Cage

HOLLOWcage Oversized Derailleur Pulley Cage - Ultegra 8150, Full Ceramic Bearings, Carbon Cage

HOLLOWcage Oversized Derailleur Pulley Cage for SRAM AXS - Ceramic Bearings - Carbon Cage

SRAM eTap 3D Printed Oversized Pulley Wheel System

Oversized Pulley Wheel System for Shimano 9100/8000 Series – 3D Printed Titanium Pulley, Coated, Car

XTR M9100 1 x 11/12-Speed Rear Derailleur

OPW System for Shimano 9100/9150 - Alloy Pulley, Carbon Cage