Shimano Ultegra Di2 R8050 2x11-speed Electronic Kit

Item number: 71198
from 738.66€

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Shimano Ultegra Di2 R8050 2x11-speed Electronic Kit - black-anthracite/external short
Shimano Ultegra Di2 R8050 2x11-speed Electronic Kit - black-anthracite/external short
Shimano Ultegra Di2 R8050 2x11-speed Electronic Kit - black-anthracite/external short
Shimano Ultegra Di2 R8050 2x11-speed Electronic Kit - black-anthracite/external short
Shimano Ultegra Di2 R8050 2x11-speed Electronic Kit - black-anthracite/external short
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The Ultegra Di2 R8050 2x11-speed Electronic Kit by Shimano - User-Friendly Equipment


The Shimano Ultegra Di2 R8050 2x11-speed Electronic Kit enables you to outfit your racing bike for electronic shifting with high-quality, professionally-proven components. The kit is comprised of a shift system (SS or GS cage), a front derailleur STI Shift/Brake Lever as well as a battery, charging station and Junction A (external or internal) as well as Junction B junction box. Unlike other complete groupsets, the crankset, chain, cassette or caliper are not included. Thanks to the Shimano E-Tube-System, equipment can be set up with ease, bringing you always up to speed.

Information regarding the return of batteries and electrical equipment:


Learn more about returning and recycling used batteries and electronic devices here.

Specifications:


Series: Ultegra Di2 R8050
Application: Road
Gearing: 2x, 11-speed (electronic)
Brakes: rim, mechanical

Components:


Front Derailleur: braze-on
Rear Derailleur: short cage (SS) or (mid) long cage (GS)

Features:


- internal cable routing (only for specifically designed frames)
- internal battery mount
- electrical junction box (junction A): internal (frame or handlebar) or external (under the stem)

Additional Components Needed:


The following components are required:
- for internal junction box (SM-EW90-A): 6 x EW-SD50 power cables (2 x for STI, 1 x for SM-JC41 = Junction B, 1 x for front derailleur = FD, 1 x for rear derailleur = RD, 1 x for battery)*
- for internal junction box (EW-RS910), handlebar mount: 5 x EW-SD50 power cables (1 x for STI, 1 x for SM-JC41 = Junction B, 1 x for front derailleur = FD, 1 x for rear derailleur = RD, 1 x for battery) + 1 x EW-JC130 Y-cable junction box (connection between EW-RS910 = Junction A with STI and SM-JC41 junction box) + 1 x EW-JC200 junction box (connection between EW-JC130 and EW-SD50 to SM-JC41 junction box)**
- for internal junction box (EW-RS910), frame mount: 5 x EW-SD50 power cables (1 x to EW-RS910 = junction A, 1 x to SM-JC41 = junction B, 1 x to front derailleur = FD, 1 x to rear derailleur = RD, 1 x to battery) + 1 x EW-JC130 Y-cable junction box (connection between EW-RS910 and STI) + 1 x EW-JC200 junction box (connection between EW-JC130 and EW-SD50 to EW-RS910)***
- rubber grommets for internal cable routing
- Wireless unit (optional): With the wireless unit EW-WU101) you can send updates about gear selection or battery status to a compatible bike computer or data display. (When using a wireless unit, the EW-JC200 internal junction box is not needed).

* For the correct cable length ,the following frame measurements are needed:
- Length of down tube = distance between bottom bracket and stem
- Distance between bottom bracket and front derailleur
- Distance between battery and bottom bracket
- Distance between rear derailleur and bottom bracket
- Distance between shifters (STI) and stem centre

** For the correct cable length the following frame measurements are needed:
- Length of down tube = distance between bottom bracket and wireless unit or EW-JC200
- Distance between bottom bracket and front derailleur
- Distance between battery and bottom bracket
- Distance between rear derailleur and bottom bracket
- Distance between bar end and the next shifter (STI)
For Y-cable: 1. distance between stem and bar end with EW-RS910, 2. distance between stem and STI on the side without EW-RS910 (3. = distance between stem and wireless unit or EW-JC200 is fixed, compare cable lengths: Y-cable junction EW-JC130)

*** For the correct cable length the following frame measurements are needed:
- Length of down tube = distance between bottom bracket and wireless unit or EW-JC200
- Distance between bottom bracket and front derailleur
- Distance between battery and bottom bracket
- Distance between rear derailleur and bottom bracket
- Distance between wireless unit or EW-JC200 and EW-RS910
For Y-cable: 1. distance between stem and left STI, 2. distance between stem right STI (3. = distance between stem and wireless unit or EW-JC200 is fixed, compare cable lengths: Y-cable junction EW-JC130)

You can find more information about installation in the Shimano Handbook or by contacting our service team.

Models:


external, short:
Junction A: external (SM-EW90-A)
Rear Derailleur: short cage

internal, short:
Junction A: internal (EW-RS910)
Rear Derailleur: short cage

external, long:
Junction A: external (SM-EW90-A)
Rear Derailleur: (medium) long cage

internal, long:
Junction A: internal (EW-RS910)
Rear Derailleur: (medium) long cage

Contents:


The Shimano Ultegra R8050 Di2 2x11 electronic kit includes:
- 1 x Shimano Ultegra Di2 rear derailleur (RD-R8050)
- 1 x Shimano Ultegra Di2 front derailleur (FD-R8050)
- 1 pair of Shimano Ultegra Di2 STI 2-/11-speed shift/brake levers (ST-R8050)
- 1 x Shimano Di2 battery (BT-DN110)
- 1 x Shimano Di2 battery charger (SM-BCR2)
- 1 x Shimano junction box (EW-RS910 internal or SM-EW90-A external)
- 1 x Shimano SM-JC41 internal junction box
- 1 x Shimano BC-R680 1000 mm brake cable
- 1 x Shimano BC-R680 2000 mm brake cable
- 1 x Shimano brake cable housing, 800 mm
- 1 x Shimano brake cable housing, 1800 mm
- 1 x Shimano TL-EW02 plug tool
- 1 x Shimano USB Y-7FJ00020 charging cable


Models:

in stock 2 to 7 days up to 10 days Out of stock inform me
  • black-anthracite/external short
    738.66€
  • black-anthracite/external long
    755.46€
  • black-anthracite/internal short
    738.66€
  • black-anthracite/internal long
    755.46€

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