Shimano Ultegra Di2 RD-R8050 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS) (Electronic) (Shadow)

The Shimano Ultegra RD-R8050 Di2 Rear Derailleur offers clean, crisp, and intuitive shift control, giving you performance akin to the Dura-Ace Di2 series. The low-profile design places the derailleur under the cassette, protecting the derailleur from misalignment. This derailleur has Shimano Synchronized Shifting which in effect synchronizes the front and rear derailleur, and E-tube software which allows customization of shift control. Excellent hardware and software make for a great derailleur with smart precise shifts. 

Features

• Shimano Rear Direct Mount
• Optimized slant angle
• Wide compatibility
• E-Tube Di2 software
• Low-profile design

Specifications:
Speed: 11 Speed
Shifter Compatibility: Shimano Di2
Shift Mechanism: Electronic (Wired)
Max. Tooth: 30T (Short Cage), 34T (Medium Cage)
Min. Tooth: 11T
Chain Wrap Capacity: 33T (Short Cage), 37T (Medium Cage)
Cage Material: Carbon/Aluminum
Chain Retention: Shadow
Color: Black
Weight: 240g (Short Cage), 247g (Medium Cage)

This product was added to our catalog on April 19, 2018