The bike has standard rims (18 inch rear), it will be used 90% for the track (track days) and I don't mind riding with illegal (track only) tyres on the road because I am not going to do it often... what do you recommend?

BT090s are just about the perfect tyre.

Have a browse through the tyre sticky:-
viewtopic.php?f=22&t=35506

BT90's

Thanks guys, thats what I will do (BT90's) it currently has a set on the bike but they are pretty shagged, I will also have a look at the sticky tyre thread but I think you have given me the executive summary (that thing is loooong) :) Thanks again

I used to fit bridgestone 010's back in the day 2003 / 4 ( that was when the bike was last used ! ) they were just brilliant the profile was very sharp the bike would fall into corners, I too like many others have the 090's fitted I personally dont think they are anywere near as good a tyre in direct comparison but if thats all we can get what can you do............... unless someone has a tyre that they can reccomend that has the same sharp profile as the 010's and just as sticky.