The bike should not wave and shake in corners. That's dangerous! You might have a bent rim like I did years ago. An easy way to test this is to pull a hard stop. If you feel a big wobble/shake then its your rim. Balance your tire first to see if that helps any. Good luck!
O and wile i'm here, I am getting some Yoshi R77 can's fitted on Wed and have a power comander coming from the US (Half the price of the UK). I am getting it set up on the Dyno, I am also thinking of getting a think called a TRE, which is supposed to derestrick the first four gears and top end. Will this TRE work and do I need to fit it before I get it on the Dyno? Sorry bout all the questions strait off.???