Wires & Kits

Shimano Di2 EW-SD50 E-Tube Wires
From $17.99
SAVE 18 %
MSRP $22.00
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Shimano Di2 SM-JC41 Junction B Box
SAVE 31 %
MSRP $30.00
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Shimano EW-JC130 Y Split Wire
SAVE 7 %
MSRP $59.00
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Shimano EW-RS910 A Junction Box
SAVE 8 %
MSRP $119.99
Shimano Di2 SM-EW90 Junction Box A
From $84.99
SAVE 14 %
MSRP $99.00
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Shimano Di2 SM-PCE1 PC Interface
SAVE 20 %
MSRP $200.00
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Shimano Di2 SM-ECWC2 E-Tube Cover Set
SAVE 10 %
MSRP $9.99
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Shimano Di2 E-Tube Dummy Plug
SAVE 28 %
MSRP $2.75
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Shimano Di2 SM-JC40 Junction B Box
SAVE 19 %
MSRP $30.99
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Shimano Di2 TL-EW02 E-Tube Wiring Tool
SAVE 37 %
MSRP $6.30
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Wires and Kits

Today’s electronic drivetrains put fast, precise and virtually maintenance-free shifting at your fingertips with high-tech components, plus wires and kits to get everything connected. Once you set up the system, you’re pretty much done thinking about it. When making the switch from a mechanical drivetrain, there are a few parts you’ll need in addition to the derailleurs and shifters. There are no more cables to worry about, but you do need a junction box, wires and kits, and other small parts to get the whole system set up.

Electronic component makers such as Shimano make it easy with specially designed bits and pieces to help you mount the battery, connect the shifters to the derailleurs, and do it all in a clean, integrated way that works best with your particular frameset and drivetrain.

If you have any questions, feel free to call one of our Jenson USA Gear Advisors at 888-880-3811. They’ll be happy to help you find exactly what you need.