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Shimano Di2 EW-SD50 E-Tube Wire

ShimanoDi2 EW-SD50 E-Tube Wire(Return to Product Page)

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(6 customer reviews)
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User submitted reviews

Review by John42

Di2 hidden wires, how many, what lengths?
by John42
Cycling Enthusiast
Vancouver, WA

Shimano Di2 EW-SD50 E-Tube Wires; YOU NEED about 6 or 7 various lengths. All the components clip together:

It helps to understand the lengths you require, longer is better, if you have room to stuff extra in down-tube. The line through your handlebars may be longer.

Counted 6 wires: In the SEAT TUBE, Battery-WIRE-wireless transmitter-WIRE-Junction Box- Wire-Rear Derailleur. Same Junction Box -WIRE-Plug in device-WIRE-R Shifter- Wire- L Shifter

YES, To connect SHIFTERS: I drilled 2 exit holes (near the plug end) in my carbon handle bars, maybe 8cm from end (Mad Man) or consider other handle bars.

Reviewed 9/15/2020
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Review by Anonymous

It is just a cable... but you need one to add the Di2 EW-WU111 In-Line Wireless Transmitter
by Anonymous
Cycling Enthusiast

It is just a short cable, but very helpful to add the wireless transmitter inline without having to cut any cables or wires.

Reviewed 9/15/2020
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Review by Doug

by Doug
Competitive Racer
New Jersey, USA

I think this should be required for any bike with Di2. Who wants to look at blinking lights to see if your battery is flat? Also enabling the little buttons under the brake hoods is convenient if your Garmin screen andor hands are wet. Only downside, this stuff is expensive for what it is.

Reviewed 8/15/2019
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Review by Anonymous

Great quality
by Anonymous

Cable worked get and has tight connection

Reviewed 6/14/2021
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Review by jpspyro

Wire, wow pretty pricey
by jpspyro
Cycling Enthusiast
Seattle, WA
1 of 2 customers found this review helpful.

Uh, what can I say... this is necessary to connect the wireless Di2 module. Is it worth $xx, no way... but a necessary evil.

Reviewed 5/4/2021
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Review by Brettmac

Was just the rt length for my bars
by Brettmac

Installed clean and easily

Reviewed 7/2/2018
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