IEWWU111A Di2 Wireless Transmitter Unit

IEWWU111A Di2 Wireless Transmitter Unit

IEWWU111A

Regular price$94.99
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Shimano's SM-EWWU111A D-Fly wireless transmitter connects riders to their Di2 data to monitor Di2 gear position, battery life, as well as some other common rider data functions.

  • Compatible with Shimano Road Di2 systems
  • Compatible with Garmin Edge 1000 and PRO SCIO ANT+ cycling computer
  • Powered by Di2 shifting system battery
  • Dimensions: 38mm x 25mm x 12.5mm
  • Weight: 5g
  • Firmware updates available through Shimano's E-Tube Project app