We hit the dunes this weekend after some rain and the sand was pretty messed up. After a short 20 minutes of casual riding my daughter rolled her YXZ; for some unknown reason it just yanked to the right. Everybody is okay, no injuries and only minor damage. Wayland with SXSweride.com was sweeping the rear and caught it on his GoPro. Big thanks for Les and Wayland both for their immediate response.