EW-WU111 WIRELESS UNIT for Di2 SYSTEM E-TUBE PORT x2 w/
The Shimano WU101 wireless unit is designed to integrate seamlessly into the DI2 E-TUBE system. It enables connectivity with ANT+ and Bluetooth LE compatible accessories. Di2 Battery level: ✔. Shimano E-TUBE Wireless Unit – D-FLY – 2-Port Junction.