Originally posted by markp27
Well it can't be from braking, then - is the one-way working ok?i.e. both wheels spin ok in one direction and drive the drive train in the other. I would think it is ok, otherwise you'd have problems under acceleration.
I think it's more of a track "problem".
High speed sweeper will cause the tires to do that when you do not swap it around. Worst still when you go through the sweeper ON POWER !