Shimano DI2 EW-WU111 Wireless Unit

This transmitter is connected into the wiring of the DI2 components and enables the DI2 components to be programmed via the Bluetooth interface. To use the wireless function, the new BT-DN110 battery or the BM-DN100 battery holder is also required.

In addition, the EW-WU101 wireless unit offers an ANT+ interface for connection to ANT+ compatible devices such as computers and cameras.

Shimano Bluetooth

Communication between the EW-WU101 wireless unit and smartphones or tablets takes place via Bluetooth; using the new E-TUBE app for mobile devices, users can assign functions, configure switch assignments, adjust Multi-Shift and Synchro-Shift settings, and install firmware upgrades on the Di2 components.

Shimano D-Fly:

Shimano D-Fly transmits data from the Di2 components wirelessly to a compatible cycle computer using a proprietary ANT or Bluetooth protocol, enabling the rider to view information such as the current gear position or battery charge level on the computer’s screen.

Shimano EW-WU101 Technical Specifications:

• ANT+ interface
• Bluetooth interface
• Compatible with Dura-Ace, Ultegra, XT and XTR 11-speed Di2 groupsets

Herstellerinformation: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com | EU contact: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com