- 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
Shimano Di2 EW90A 3-Port Junction Box
£110.74 Original price was: £110.74.£77.52Current price is: £77.52.
SKU: SMEW90A Categories: Electronic Transmission, Transmission Tags: Electronic Transmission, Shimano
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