![Amazon.com : Shimano Ultegra RD-R8050-GS Di2 Rear Derailleur - 11-Speed, Medium Cage, Black : Sports & Outdoors Amazon.com : Shimano Ultegra RD-R8050-GS Di2 Rear Derailleur - 11-Speed, Medium Cage, Black : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71TbTko6jfL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Shimano Ultegra RD-R8050-GS Di2 Rear Derailleur - 11-Speed, Medium Cage, Black : Sports & Outdoors
![Shimano Ultegra R8000 Rear Derailleur Parts | Shimano Road Derailleurs R8000 - Bicycle Derailleur - Aliexpress Shimano Ultegra R8000 Rear Derailleur Parts | Shimano Road Derailleurs R8000 - Bicycle Derailleur - Aliexpress](https://ae01.alicdn.com/kf/H7427761c8ce149fa9c53f3a28434d7b82/Shimano-Ultegra-R8000-RD-R8000-RX800-Road-Bike-Bicycle-11-Speed-Rear-Derailleur-SS-GS-Short.png)
Shimano Ultegra R8000 Rear Derailleur Parts | Shimano Road Derailleurs R8000 - Bicycle Derailleur - Aliexpress
![Shimano Ultegra Di2 RD-RX805-GS Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch (IRDRX805GS) | Cartersville Bicycle Service & Supply Shimano Ultegra Di2 RD-RX805-GS Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch (IRDRX805GS) | Cartersville Bicycle Service & Supply](https://cdn.shoplightspeed.com/shops/657022/files/43442447/image.jpg)
Shimano Ultegra Di2 RD-RX805-GS Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch (IRDRX805GS) | Cartersville Bicycle Service & Supply
![Amazon.com : Shimano Rear DERAILLEUR, RD-R8000, ULTEGRA, GS 11-Speed, Shadow Design, Direct Attachment, W/OT-RS900(Black) : Sports & Outdoors Amazon.com : Shimano Rear DERAILLEUR, RD-R8000, ULTEGRA, GS 11-Speed, Shadow Design, Direct Attachment, W/OT-RS900(Black) : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/817rgwJKUXL._AC_UF1000,1000_QL80_.jpg)