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Product Information
Condition:
New
Colour:
Black

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Shimano  Sm-Ew90-A Dura Ace 9070 Di2 Junction-A, 3 Port, Drop Handlebar
Black
GTIN: 4524667725558
MPN: ISMEW90A

Available

£99.99

Manufacturer’s Description

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, one for down tube wire to bottom bracket junction, four for shifter connection. Ideally suited for TT/triathlon with multiple shifter positions Battery level indicator feature E-tube EW-SD50 wires not included Additional charging point when using internal battery Gear index setup switch to allow fine tuning via shifter buttons Reliable and secure water resistant connectors Stem mounting strap included