Shimano Ultegra R8000 11s derailleur

Shimano Ultegra RD-R8000-SS Rear Derailleur 2x11 - short
The RD-R8000 front derailleur reduces operating forces on the lever and works reliably, quickly and precisely. Thanks to the integrated SHADOW RD technology with its race-proven low-profile design, the rear derailleur is more compact and closer to the frame, which means less damage in the event of a fall.

The short rear derailleur is suitable for cassettes with 11-25, 12-25, 11-28, 14-28 and 11-30 teeth.

Recommended chain type: HG-EV and HG-X 11-speed
Material: aluminum
Addition to Weight: Manufacturer's Specification