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Shimano EW-SD300 E-Tube Di2 Electric Wire

ShimanoEW-SD300 E-Tube Di2 Electric Wire (Return to Product Page)

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(3 customer reviews)
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User submitted reviews

Review by Anonymous

Typical Shimano Quality
by Anonymous
SF Bay

Used this long cable to perform the left and right Di2 shifter updates on latest 12spd system. Flawless

Reviewed 12/16/2024
Thank you for your feedback.

Review by Anonymous

Good length
by Anonymous
Sf bay
0 of 1 customers found this review helpful.

Long enough from rear derailleur to shifter to update firmware.

Reviewed 7/15/2024
Thank you for your feedback.

Review by neontreefrog

new DI2 wires
by neontreefrog
bay area
4 of 5 customers found this review helpful.

these are really thin now. connection is like before, but with a new version of the insert tool. you just have to run wires between the front and rear mechs and up to the seat post battery. I used 650 & 1200 (58 cm frame) and still ended up with 10 cm of extra out the top. just coiled and push back down into the seat tube. works fine.

Reviewed 5/15/2022
Thank you for your feedback.