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XXcycle, my WebStore dedicated to Bicycle.


Shimano Ultegra Di2 R8050 GS Rear Derailleur - Medium Cage

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191.66 €       - 16 % 

Instead of 227.49 €


Delivered tomorrow before 1 PM  


The Shimano Ultegra Di2 R8050 SS rear derailleur features Direct Mount attachment, providing a stiffer derailleur / frame assembly for improved gear shifting while minimizing the risk of frame damage in the event of an accident.

The Ultegra Di2 R8050 derailleur incorporates Shadow RD technology, which places the derailleur body under the cassette. This is to protect the derailleur in the event of falls or projections, but also to keep it at the same distance from the cassette, regardless of the pinion used.

The short cage version allows the installation of cassettes with teeth from 11-25 to 11-30. The long cage version will allow the mounting of teeth from 11-28 to the new 11-34 for the most difficult passes.


  • Mini tooth: 11 teeth
  • Max teeth short cage: 30 teeth
  • Max teeth max cage: 34 teeth

Cage : Medium

Gear : 11 s

Supplier references

Ref. Builder Color Size Special EAN XXcycle ref.
IRDR8050GS 4524667728801 84724


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