LongRanger_imp
Road warrior
I think much of it depends on how you perch yourself on your bike. If you have high bar-backs and highway pegs, I can see how the wind could be difficult. If you haven't raised your bars and don't use highway pegs, 80 mph isn't a problem. I've seen 150 mph (once) on another bike but it had low bars and fairly rear-set pegs. The wind wasn't a problem, but my nerves were. Slowing down to 80 mph felt like a walking pace. I've ridden sport bikes on the autobahn at 130-140 mph and it's not horrible.