Shimano EWWU111 ANT+/BLE Di2 wireless unit
compact wireless data transmitter
compatible with Di2 groupsets
transmits gear position and battery status data to a compatible bike computer
data transfer: ANT+ and Bluetooth
length: 38 mm
weight: 3 g
| manufacturer code: | IEWWU111A |
| model year: | nespecifikován |















































































































































































































































































































































































































































































