Originally Posted by
JohnJ80
FWIW, this set up works just fine if you replace these sensors with Wahoo sensors (where possible). Wahoo and VC use the same Nordic Semiconductor chip. From that, I think it's fair to conclude that it's the VC implementation that is bad. I wish they would fix it. I find the idea of one sensor that can be reprogrammed for hub or crank to be very attractive.
J.
Yep, the VC sensor just plain doesn't work. It's not helped by the fact that the manufacturers choose to blame this on other people, rather than fixing the issue.
I replaced it with a $12 Scosche speed/cadence meter which has been a champ. I still wish there was a magnetless speed meter that works with Bluetooth though.