My current bike has Di2, and uses the wireless unit to communicate with my Garmin computer. My N+1 bike
will have the new 12 speed 105 Di2 group with wireless connection to the brifters.
Does anyone know if the wireless brifters can connect to the Garmin GPS without any additional components? Info on the new 105 Di2 is still hard to find, but I would hope that it is similar to the Ultegra and Dura-Ace semi wireless systems. I do know the 105 Di2 lacks the hood buttons, though.
