![SHIMANO DURA ACE ULTEGRA EW WU111 Di2 Wireless Data Transmitter Unit EW SD50 E Tube WU111 SD50 150mm|Bicycle Derailleur| - AliExpress SHIMANO DURA ACE ULTEGRA EW WU111 Di2 Wireless Data Transmitter Unit EW SD50 E Tube WU111 SD50 150mm|Bicycle Derailleur| - AliExpress](https://ae01.alicdn.com/kf/Hdd3ec7a6ded44ab89fbb1868d305679eM.jpg)
SHIMANO DURA ACE ULTEGRA EW WU111 Di2 Wireless Data Transmitter Unit EW SD50 E Tube WU111 SD50 150mm|Bicycle Derailleur| - AliExpress
![Wireless Data Transmitter Unit | Shimano Wireless Unit | Shimano Di2 Ew Wu111 | Di2 Sd50 - Bicycle Derailleur - Aliexpress Wireless Data Transmitter Unit | Shimano Wireless Unit | Shimano Di2 Ew Wu111 | Di2 Sd50 - Bicycle Derailleur - Aliexpress](https://ae01.alicdn.com/kf/Se4d51ef763574190bfee50cac5f9f076c/SHIMANO-Di2-EW-WU111-Wireless-Data-Transmitter-Unit-EW-SD50-E-Tube-200mm.jpg_Q90.jpg_.webp)
Wireless Data Transmitter Unit | Shimano Wireless Unit | Shimano Di2 Ew Wu111 | Di2 Sd50 - Bicycle Derailleur - Aliexpress
![Shimano Di2 E-Tube D-Fly EW-WU111 Wireless Transmitter Excel Sports | Shop Online From Boulder Colorado Shimano Di2 E-Tube D-Fly EW-WU111 Wireless Transmitter Excel Sports | Shop Online From Boulder Colorado](https://images.excelsports.com/public/large/112409-1.jpg)