EW-WU111, Di2 Wireless Unit with 2 E-Tube Ports

Availability: In stock (2)
  • EW-WU111 D-Fly wireless transmitter
  • Shifting customization, system diagnosis and firmware updates can now be done through Bluetooth Smart on smart phones and tablets, using the eTube app
  • Also allows to send shifting and system data to compatible cycle computers via private ANT+ protocol
  • Requires BT-DN110 internal battery or BM-DN100 external battery mount
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