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Shimano Di2 SM-EW-90 Junction

Item: 50-0635
Save $22.00 (18%) $102.99 MSRP $124.99
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Integrating with the Di2 digital system, the Flight Deck communicates data through the new E- Tube SM-EW90-F 5-port junction box.
  • Shimano Di2 9070 compatible
  • Weighs 10 grams

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Check out our Introduction to Shimano.

Check out our Basic Guide: Road Cycling.

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