Roadlamp
✓Price
$69.99
Shimano EW-SD50 Ultegra Di2 Wire Kit (1000-mm)
★★★★★
$69.99
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About this item
- Ultegra Di2 wire are plug and play
- Shimano Reference Number: EW-SD50, Ultegra Di2 wire are plug and play
- Shimano Reference Number: EW-SD50
- Newly designed thin electronic wire and connector
- E-tube transmits interactive signals and power supply to each part
Product description
Description The Shimano E-Tube Di2 wire of the 1st Generation plays an important role in assembling your 6770, 6870 or 9070 Di2 group. Without them, you cannot install your Di2 front derailleur, gear lever or battery. Check the size chart on this page for the length, and don't worry about the rest. If you use Ultegra 6770 or 6870 or Dura-Ace 9070, this E-Tube Di2 wire connects all moving parts. The connectors are the same, regardless of the application, so you only need to choose the length that is most suitable.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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