My setup is kickr bike connected to PC over bluetooth.
I’m running zwift with the trainer difficulty setting at 100%. No other apps or devices paired to the bike.
Erg is off. Not touching brakes
When I go hard from supertuck or lower cadence, like under 80, my cranks lock up. It happenned the first time on a 7% incline. I got out of the saddle at about 77 cadence and tried to rev up to respond to an attack. Second time was also going from a lower cadence into a sprint. Third time I was in supertuck, hitting a sprint to catch on a group, I barely hit 500w before the cranks locked up again. @shooj