SRAM Rear Derailleur S200 Eagle drivetrain 12 speed (mechanical) - Replaces GX, X01 & XX1

SRAM Rear Derailleur S500 Eagle drivetrain AXS 12 speed - Replaces GX, X01 & XX1 AXS

Campagnolo Ekar Rear Derailleur Spare Complete Cage

Campagnolo EPS V4 12x Interface

SRAM Front Derailleur Force AXS E1 Braze-On With FD Tool And Wedges (Battery Not Included)

Shimano RD-M9050 P-seal ring

Shimano RD-M9050 boot cover

Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 105

M Part Gear Hanger various bike brands

Shimano RD-R7150 105 Di2 12-speed rear derailleur, E-tube

Shimano RD-R7100 105 12-speed rear derailleur, black

Shimano 105 RD-R7000 tension and guide pulley set

Shimano RD-R7150 105 rear mech pulley set

Shimano RD-5800-SS 105 rear mech pulley set

Shimano R7000/RD5800-GS 105 rear mech pulley set

SRAM Rear Derailleur GX 2x11-Speed

Shimano RD-R7000 105 11 Speed Rear Derailleur - SS Short

Bbb BDP-05 - RollerBoys Sram Jockey Wheels 11T Black

Shimano RD-R7000 105 11-Speed Rear Derailleur - Medium Cage

CeramicSpeed OSPW Coated (No Cage, 17T)

Cinelli CH103 - Estrada Pro, Best-Of 08, Willin' 08, XLR8R 07 (2-bolt) Mech Hanger

About Cinelli - Cinelli's fame dates back to 1919 with typical Italian flare and beautiful designs. Cinelli frames and racing bikes are legendary in racing history. The carbon monocoque Ram and Bat handlebars benefit from the latest carbon technology. The chic urban Cinelli Bootleg Rat bikes, reflective and gel cork bar tape are niche specialities.About derailleur hangers - The derailleur hanger or mech hanger is the part of the dropout that the rear derailleur attaches to. Most non-steel framed bikes have a separate removable derailleur hanger, generally made from aluminium which is bolted to the dropout. These are intended as a cheap replaceable part so that in the event of an accident or mechanical problem that could damage the derailleur or frame, the derailleur hanger breaks or deforms instead. Sometimes a shear bolt which is designed as a weak point will also be used. There are dozens of different derailleur hangers available and one model is seldom interchangeable with another.