1 Front derailleur e-tube wire (300mm) EW-SD50
1 Rear derailleur e-tube wire (600mm) EW-SD50

2 x Shifter e-tube wires (350mm each) EW-SD50
1 Battery e-tube wire (450mm) EW-SD50

1 Downtube e-tube wire (1000mm) EW-SD50

Ultegra Di2 uses a fully removable individual cable system from the battery indicator junction box enabling fine tuning with the correct cable length to each component for easy and tidy fitment

EW-SD50 wires are required to connect the junction (either SM-JC40 external or SM-JC41 internal to the rear mech, front mech, battery and to the handlebar battery indicator junction box

EW-SD50 individual wires are available in varying lengths, there is no need (or facility) to cut these cables

Reliable and secure water resistant connector

Shimano Di2 EW-RS910 Junction for Bar / Frame - fits Dura Ace / Ultegra
The EW-RS910 can be installed in the bar-end or in the frame. It offers an interface for charging the battery and a charging indicator. With the button of the EW-RS910 and the X and Y switches of the STI, the front and rear derailleur can be adjusted.
Compatible with Dura Ace 9070 / R9150 / Ultegra 6870.
Included in delivery: 1 shifter
Weight supplement: manufacturer specification
Manufacturer item code: IEWRS910
Version: For installation in the handlebar or frame