Wires required to connect each of the electronic components within the Dura-Ace 9070 and Ultegra 6770 systems.
The Ultegra Di2 SM-EW67 Front Wire/Junction kit is a wiring harness that connects your Ultegra Di2 electronic shifters to the rest of the system.
Rubber inserts which secure internally routed electronic wires where they enter your bike frame.
The Rear Junction is the interface between the battery unit and the rest of your Di2 system.
The Di2 SM-BMR2 Battery Mount secures the SM-BTR2 Battery to your frame.
Connects the E-Tube wires from the two sets of electronic shifters to the rest of the Di2 components. This allows riders to run bar-end units or "sprinter" switches in addition to the standard STI units.
Required for mounting the Campagnolo EPS power unit beneath the bottom bracket shell.
Holds the EPS Power Unit to your bike.
Houses the battery pack for the Campagnolo's EPS groups and also contains the D.T.I. (Digital Tech Intelligence).
Internal rechargeable lithium-ion battery for the Dura-Ace Di2 and Ultegra Di2 systems.
Shimano's lithium-ion battery for use with Dura-Ace Di2 and Ultegra Di2 systems.
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