Shimano Wireless Unit (2 port) E-Tube Dura-Ace R9150 Series

Upgrade your Shimano Di2 with the SHIMANO Wireless Unit EW-WU111A. This essential 2-port component unlocks Bluetooth LE and ANT+ connectivity, enabling seamless wireless customization via the E-TUBE PROJECT app. Tailor shifter button functions, adjust shift speeds, and fine-tune multi-shift settings to your riding style. Transmit real-time gear selection and Di2 battery data to compatible cycling computers. Discreetly mount internally or externally for a clean aesthetic. Experience enhanced control and data analysis, making every ride smarter and more personalized. Compatible with E-TUBE systems for road and MTB