Shimano D-Fly Internal Wireless Management System - EW-WU111
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Shimano D-Fly Internal Wireless Management System - EW-WU111
Shimano D-Fly Internal Wireless Management System - EW-WU111 Info
The Shimano D-Fly Internal Wireless Management System EW-WU111 is an inline interface that gives your Di2 drivetrain a voice. It connects directly into your Di2 wire network and broadcasts gear position and battery status via both ANT+ and Bluetooth Low Energy (BLE) — letting compatible bike computers and smartphones read that data in real time.
Installation is straightforward: the EW-WU111 sits inline between two E-tube wire connections, typically mounted externally near the stem or bar entry point. Compatible with Dura-Ace Di2 9070 and newer, and Ultegra Di2 6870 and newer. If your head unit supports Di2 integration through ANT+ or BLE firmware, this is the module that makes it possible.
- Protocols: ANT+ and Bluetooth Low Energy (BLE)
- Inline E-tube installation
- Compatible: Dura-Ace Di2 9070+, Ultegra Di2 6870+
- Broadcasts gear position and battery level
