Quoted By:
I get motion sickness on my road bike, not nausea or anything, just my brain spinning like if I had been on a boat for days and it lasts for hours after getting off the bike. It feels equilibrium related. Not on mountain bikes or short rides, only when going fast for more than half an hour. I used to think it was the constant wind noise but now I work in a much noisier factory and never get the same feeling.
What gives?