€57.90 -€2.00 X-5 Rear Derailleur 9/10 Speed, Medium Cage Silver Aluminum, Exact Actuation Technology
€146.90 -€13.00 GX 2x11 Speed Rear Derailleur, Medium Cage, Red, with X-Drive Tech and Roller Friction
€821.90 -€16.00 XX1 Eagle AXS 12-Speed Rear Derailleur - Advanced Tech, Carbon Cage, Battery Not Included