So, I've had my 06 450f since february and I LOVE THIS BIKE. It has tried to hurt me a few times but only because my throttle hand sometimes writes checks my arse cant cash. At any rate...yesterday I was on a ride that had some long straight gravel road sections and a bit of pavement (dont ask dont tell). Ive never really ridden it that fast but yesterday i had a chance to really wring it out in 5th gear...at about 3/4 speed in 5th it would start getting really squirrely ( a little side to side squirmyness that really made me nervous, both on dirt and pavement) Ive never really had a bike do that much...im wondering if its my tires (m59 on the front, Maxxis IT on the back) or if its some little adjustment somewhere I can tune out. I dont very often go that fast so its not a big deal, just made me kind of nervous, needless to say I backed right off on the speed. Any thoughts?