SHIMANO Transmitter EW-WU111 Bluetooth/ANT+ wireless 2-port for Di2 without cable

Wireless connector for Di2 sets. Provides wireless communication and E-TUBE settings via smartphone/tablet.

Type: UNI, Total package weight: 70g, 2x port, black, Di2

The performance and precision of Di2 is unrivaled. It allows for beautifully smooth shifting. Almost maintenance-free: once you've customized your Di2 set to your liking, you'll never want anything else. The DURA-ACE Di2 set is thoroughly tested by professional riders in the peloton. Trouble-free use in everyday weather conditions is a key element that contributes to flawless braking and shifting comfort during training, racing or weekend rides.