![Amazon.com : Shimano Ultegra RD-R8150 Di2 Rear Derailleur - 12-Speed, Medium Cage, Black : Sports & Outdoors Amazon.com : Shimano Ultegra RD-R8150 Di2 Rear Derailleur - 12-Speed, Medium Cage, Black : Sports & Outdoors](https://m.media-amazon.com/images/I/51wyUdvJIsL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Shimano Ultegra RD-R8150 Di2 Rear Derailleur - 12-Speed, Medium Cage, Black : Sports & Outdoors
![Shimano Ultegra R8000 Groupset 2x11 22s Speed 50/34t 53/39t 170 172.5 175mm Road Bike Bicycle Group Set Derailleur Kit - Bicycle Derailleur - AliExpress Shimano Ultegra R8000 Groupset 2x11 22s Speed 50/34t 53/39t 170 172.5 175mm Road Bike Bicycle Group Set Derailleur Kit - Bicycle Derailleur - AliExpress](https://ae01.alicdn.com/kf/Hece93567b49f4fb1a9228731eed58545L/SHIMANO-ULTEGRA-R8000-groupset-2x11-22S-Speed-50-34T-53-39T-170-172-5-175mm-Road.jpg)
Shimano Ultegra R8000 Groupset 2x11 22s Speed 50/34t 53/39t 170 172.5 175mm Road Bike Bicycle Group Set Derailleur Kit - Bicycle Derailleur - AliExpress
![Shimano Ultegra Di2 R8170 2x12 Speed Groupset Road Disc Brake Groupset - Bicycle Crank & Chainwheel - AliExpress Shimano Ultegra Di2 R8170 2x12 Speed Groupset Road Disc Brake Groupset - Bicycle Crank & Chainwheel - AliExpress](https://ae01.alicdn.com/kf/Hd2db7498aa0e48428eb8569835fe76805/shimano-Ultegra-Di2-R8170-2x12-Speed-Groupset-Road-Disc-Brake-Groupset.jpg_Q90.jpg_.webp)
Shimano Ultegra Di2 R8170 2x12 Speed Groupset Road Disc Brake Groupset - Bicycle Crank & Chainwheel - AliExpress
![Amazon.com : Shimano Ultegra FC-R8000 Crankset - 165mm, 11-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black : Sports & Outdoors Amazon.com : Shimano Ultegra FC-R8000 Crankset - 165mm, 11-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black : Sports & Outdoors](https://m.media-amazon.com/images/I/514+ElxMHfL._AC_UF1000,1000_QL80_.jpg)