I’m using a crappy mountain bike to ride in Zwift.
I’ve noticed that when I’m at very low speed (like in uphill) and spinning like crazy, cadence is not detected. For exemple it will go from 55 to 32 in like 1s then go back to 45, then 28, etc…it keeps changing even if I’m keeping the same cadence.
It seems to disappear as soon as I reach 55-60 rpm.
Not a big deal but I’m wondering why. Any idea?