During 450 A 1st qualifying session, Tristan Lane went down in a blind spot and Justin Hoeft, Justin Bogle and Adam Cianciarulo all hit Lane’s bike and went down. Marvin Musquin hit the bike as well but he was able to keep it on two wheels.

Video by: NBC Sports/em>






Dan Lamb is a 12+ year journalist and the owner of MotoXAddicts.