duncan wrote:
Could it be from the belt slipping? In resistance mode, I have also noticed that, for the same virtual gear, over a number of intervals I have needed to increase pedal rpm in order to maintain the same power on each interval, which does not seem right.The belt is toothed, so its not slipping. Only thing I can think of, is its not increasing the magnetic resistance quick enough?
But yes, Mine has a hum and thrumming feel - but its much quieter than anything else I've had indoors. You might be able to dial out the thrumming as the belt could be slightly out of alignment and is rubbing on the cog at the front. I've had the case off - but decided it wasn't worth messing with.
Regards, Richard