Quick and responsive mechanical shifting, the Shimano Ultegra R8000 11-Speed Rear Derailleur works to give you quick, accurate shifts and excellent drivetrain efficiency.
The derailleur features a lightweight aluminium pulley cage that has been manufactured to provide you with the integral strength to shift with precision and accuracy whilst under load. With a wide link design that gives quick and accurate shifting, this derailleur benefits from a low, aerodynamic profile that reduces the risk of damage in a crash.
- Low profile shadow design construction
- Wide outer link plates
- Lightweight aluminium pulley cage
- SS Cage: Compatible with 11-25T Up To 11-30T
- GS Cage: Compatible with 11-28T Up To 11-34T
- Weight: 200g (SS Type), 210g (GS Type)





