![Shimano Ultegra Di2 R8050 Rx805 11 Speed Electronic Rear Derailleur Ss/gs Short Cage Medium Cage For Road Bike Bicycle - Bicycle Derailleur - AliExpress Shimano Ultegra Di2 R8050 Rx805 11 Speed Electronic Rear Derailleur Ss/gs Short Cage Medium Cage For Road Bike Bicycle - Bicycle Derailleur - AliExpress](https://ae01.alicdn.com/kf/He6fcdbb674d0414b9ad16560b6dceed8I/Shimano-Ultegra-Di2-R8050-RX805-11-Speed-Electronic-Rear-Derailleur-SS-GS-Short-Cage-Medium-Cage.jpg)
Shimano Ultegra Di2 R8050 Rx805 11 Speed Electronic Rear Derailleur Ss/gs Short Cage Medium Cage For Road Bike Bicycle - Bicycle Derailleur - AliExpress
![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 Di2 RD R8050 Rear Derailleur Road Bike R8050 SS GS Road bicycle Derailleurs 11 Speed 22 Speed|Bicycle Derailleur| - AliExpress SHIMANO ULTEGRA Di2 RD R8050 Rear Derailleur Road Bike R8050 SS GS Road bicycle Derailleurs 11 Speed 22 Speed|Bicycle Derailleur| - AliExpress](https://ae01.alicdn.com/kf/HTB1zty4spOWBuNjy0Fiq6xFxVXaK.jpg)
SHIMANO ULTEGRA Di2 RD R8050 Rear Derailleur Road Bike R8050 SS GS Road bicycle Derailleurs 11 Speed 22 Speed|Bicycle Derailleur| - AliExpress
![Shimano Ultegra Di2 RD-R8050 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS) - Performance Bicycle Shimano Ultegra Di2 RD-R8050 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS) - Performance Bicycle](https://images.performancebike.com/cdn-cgi/image/f=auto,width=950/images/large/bikes/shimano/irdr8050gs_1.jpg)