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Shimano Ultegra Di2 rear derailleur

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Item#
Mfg-Item#
Variants
Display mfg part numbers
RD-R8050-GS long cage 62805346 222.61€
MPN IRDR8050GS
RD-R8050-SS short cage 62805347 185.88€
MPN IRDR8050SS
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The Shimano Ultegra RD-R8050 Rear derailleur

The RD-R8050 will help you maintain race concentration through intuitive shift control. The new low-profile design of Shimano Shadow RD increases its shift stability and gives the rear derailleur a sleek and integrated appearance. Race endurance is guaranteed, through the optimized slant angle. The wide compatibility of two specific rear derailleurs (GS and SS) for cassettes 11-25T to 11-30T and 11-28T to 11-34T will secure a smooth ride in even the highest and steepest mountain areas.

Everything you need to make your ride distinctively yours.

The new Ultegra R8000 series is taking our rider-tuned philosophy to the next level, with an extensive range of components for mechanical shifting, electronic shifting (Di2) and time trial / triathlon.

Specification

SpecificationDescription
technologyTop Normal
gear steps11-fach
recommended chainHG-EV
HG-X 11-fach
total capacitySS: 35 Zähne
GS: 39 Zähne
maximum front difference16 Zähne
maximum largest sprocketSS: 30 Zähne
GS: 34 Zähne
minimal largest sprocketSS: 25 Zähne
GS: 28 Zähne
maximum smallest sprocketSS: 14 Zähne
GS: 12 Zähne
minimum smallest pinion11 Zähne
applicationRoad

Technologies

SHADOW RD
Traditional derailleurs extend wider than the profile of your bike. With its low profile design, Shadow RD is a more compact derailleur that fits closer to the frame, with more direct cable routing. Shadow RD maintains a consistent distance to the cassette for increased shift stability. The reduced body width creates a sleek and smooth appearance, ensuring less damage in a crash.

Scope of delivery

  • Shimano Ultegra RD-R8050 Rear derailleur (see item description for details)
Shimano Ultegra Di2 RD-R8050-GS rear derailleur long cage

Über die Marke Shimano

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