hi there new to this and hello to everyone, i am an oldie just got a gpz 600r 1985 B plate so nice and new lol, having some trouble, when at high speed say 60+ the front wheel tends to sway left and right qutie badly, it has a newish battleaxe tyre fitted , i have checked the tyre pressure which is 32 and is sound and the suspention is set to 7 , i have had it to 10 but it was worse so dropped it down as i am only a small man , can any body help please as it can be a bit scary i know its not going to do ne thing but it does feel like the wheel would flipp away it sounds daft but that is what it feels like , any sugestions??? thanks justin