Shimano Dura-ace Di2 R9150 E-TUBE Wireless Unit D-FLY 2-Port Junction

Shimano Dura-ace R9150 E-TUBE Wireless Unit D-FLY 2-Port Junction

E-TUBE Wireless Unit - D-FLY - 2-Port Junction

SHIMANO's WU101 wireless unit connects inline to a DI2 E-TUBE system enabling the use and connectivity of ANT+ and Bluetooth LE compatible accessories. It also allows the use of SHIMANO's smartphone and tablet E-TUBE PROJECT software for maintenance and system updates.