Shimano Ultegra RX R8000 11-Speed Shadow Rear Derailleur GS
The Shimano Ultegra RX R8000 Rear Derailleur GS offers reliable and durable 11-speed shifting to the discerning cyclist looking to explore the paths less travelled. Utilising Shimano's tried and tested Shadow profile, this aesthetically pleasing derailleur stays safe from impacts, while the wide outer link plate reduces shifting deflection to ensure quick and precise gear selection.
Compatible with cassettes between 11-28T and 11-34T, this versatile derailleur is perfect for undulating alpine adventures, while the lightweight aluminium pulley cage helps to reduce weight without sacrificing performance or reliability. Completed with the RX clutch system, the R8000 is suitable for mixed terrain use; maintaining chain tension and virtually eliminating unwanted 'chain chatter' no matter the surface below.
- Medium cage
- Mechanical shifting
- 11-speed compatible
- RX clutch system stabilises the chain over rough terrain
- Reduces 'chain chatter'
- Lightweight aluminium pulley cage helps reduce weight without sacrificing shifting performance
- Wide outer link plates increase pivot joint rigidity to reduce shifting deflection
- Low-profile shadow design reduces the risk of damage in a crash
- Wide gear ratio compatible with 11-28 up to 11-34T
Forgotten Your Password?
Please enter your registered email address below and we'll send you an email explaining the next step.
Select a store
Select the store you visit most frequently below and their stock information will show on product pages.