Never crashed with her on the bike w/ me, but she crashed the zx-7 herself while learning to ride it. She got a little overzealous and went into the dirt/grass on a turn and gave it a little too much throttle, the bike spun around under her, and she tried to catch it.(BAD idea- she's only 5'3") She ended up underneath it, bike on op of her and she couldn't get it off and the exhaust burned her through her pants before I could get to her. The wound healed, but she still is timid on bikes. I have gotten her to ride the 848, but only in the yard, and not for very long. I am glad she gets that far though. there is still a possibility of her doing more I think....