Shimano EW-WU111 Di2 Wireless Unit

The Di2 Wireless Unit EW-WU111 by Shimano - Modern E-tube networking

The Shimano Di2 wireless unit EW-WU111 wirelessly transmits data such as the current gear, shift mode (manual or Synchro Shift) or battery level - the D-Fly technology makes it possible. This information can then be displayed on an ANT+ or Bluetooth compatible bicycle computer or Shimano Di2 display. The wireless unit receives its information from the battery or the battery mount. Thus, settings can also be easily changed with a smartphone using the E-Tube platform. EW-WU101 has two E-Tube connections and is mounted to the frame with clips.

Information regarding the return of batteries and electrical equipment:

Information on the return and disposal of batteries and electrical equipment can be found here.

Technical Information:

Interfaces:

ANT private, Bluetooth LE (wireless)

Mount:

clip

Number of E-Tube Ports:

2

Number of E-Tube Connections:

0

Compatible Cables:

Master Unit with Bluetooth technology (BT-DN110 battery or BM-DN100 battery mount)

Cable Routing:

internal or external

Functions*:

gear indication, shifter mode (manual, Synchro), suspension mode (FOX iRD), drivetrain adjust mode, battery life

* The functions displayed depend on the bike computer you are using.

Compatibility:

• specially designed for Dura-Ace Di2 R9150
• can also be used for all other Di2 derailleurs from Ultegra 6770 and before Dura-Ace R9250 / Ultegra R8150

Features:

• wireless communications
• E-Tube settings with smartphone/tablet
• E-Tube project ensures firmware updates

Technology:

D-Fly
Shimano D-Fly is a Near Field Communication (NFC) network that allows Shimano E-Tube electronic components (Di2, STEPS) and smartphones or compatible bike computers to communicate with each other. For example, it is possible to view information about the components on the display or to track power meter data. Shimano provides the E-Tube Ride app just for this purpose. D-Fly is compatible with ANT+, ANT as well as Bluetooth. Network partners include Garmin, Wahoo, Sigma and Cateye for Di2 components and Garmin and Sigma for STEPS components.

Manufacturer Number:

I-EWWU111B

Contents:

• 1 x Shimano EW-WU111 wireless unit
• 2 x clips