As I was passing a rig today doing around 90-95 my vex gave me a surprising wobble like I had a flat tire in the rear. It regained composure after passing and reducing throttle. Needless to say it took a lot longer for me to regain composure. Bushings only have about 5000 miles on them and the shock's are set at 4 with me at 145lbs. It's never done this before and didn't do it again. Hopefully it was just a freak wobble. Has anyone experience this kind of bad behavior?