• Shimano SM-EWW01 D-FLY Wireless ANT Di2 Unit

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Shimano SM-EWW01 D-FLY Wireless ANT Di2 Unit

The Shimano SM-EWW01 D-FLY Wireless ANT Di2 Unit allows information to be sent wirelessly via the ANT+ private network to compatible cycle computers.


  • Information can be displayed about gear position and Di2 battery level
  • Clean integration and installation with any E-tube system
  • Plug tool required for inserting and removing E-tube Di2 wires
  • Approximate Size: 38 x 25 x 12.5mm
  • Weight: 5g

Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


Buying Guide

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