Originally Posted by
Koyote
Di2 is fine in wet and muddy conditions. In fact, it probably works better (more reliable) than mechanical in those settings.
in my estimation, the D-fly Bluetooth unit is a “must-have“ for Di2. It costs so little and gives you so much additional functionality.
Originally Posted by
Troul
didn't work well in the water/mud zones, but ymmv.
Please tell us about your experience…Even if it is anecdotal, I’d like to hear it.