Whaaat? My visor on my borrowed ICON helmet flew open on 270 a couple of weeks ago as I turned my head to check the lane next to me and I was going around 90. Needless to say, I did not fly off of my bike. Sounds like BS. Riding on the back of a sportbike does suck, but you slide forward into the driver, I've never come close to falling off of the back.