Shimano SM-EWW01 Wireless ANT Unit for E-tube Di2 EU / USA Consumption

Shimano SM-EWW01 Wireless ANT Unit for E-tube Di2 EU / USA Consumption Area

The Di2 Wireless Unit (SM-EWW01) is a compact wireless data transmitter featuring the new Shimano D-Fly Data Management system. This new wireless component adds another dimension to the Di2 experience by wirelessly connecting riders to their Di2 data through a cycling computer.

SM-EWW01 easily plugs into the E-tube wiring system and seamlessly connects Di2 equipped bikes to a compatible wireless cycle computer. Shimano D-Fly transmits data through a proprietary private ANT wireless protocol and allows riders to monitor Di2 gear position, battery life, as well as some other common rider data functions. The new Di2 Wireless Unit is powered by the same Di2 battery that powers the Di2 shifting system.

Di2 Wireless Unit SM-EWW01 maintains a svelte size at only 38mm long, 25mm wide, 12.5mm in height and weighs less than 5 grams.

Compatible with Dura-Ace 9070, Ultegra 6870 Di2 and Ultegra 6770 E-tube road shifting systems.

Please note: for the unit to link, you will need to use the Shimano EW-SD50 E-tube Di2 electric wire.