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Shimano Dura Ace 9070 Di2 EW90 Junction Box

From £76.99
Was From £100.00
Save From £23.00(23%)
Shimano Dura Ace 9070 Di2 EW90 Junction Box
Shimano Dura Ace 9070 Di2 EW90 Junction Box
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5 Port Design For TT Handlebar Setup
Battery Level Indicator Feature
Additional Charging Point When Using Internal Battery
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Q & A


The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts
This junction A is required to connect the shifters via E-tube wires to the down tube junction wire, 5 Port design specifically for TT setup and 3 port design specifically for drop handlebars.
NB: Image for illustration only - E-tube EW-SD50 wires not included.
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