Gents,
I did as Carlo and Dick suggested and fitted a set of Diablo Supercorsa SC1.
Just been for a ride to scrub them in and see what they are like.
23 psi rear and 30 psi front cold. (air temp 22 c )
Different bike completely !!! Tracks true, turns in fast and very stable over bumps
Best tyres I have ever had. now also the best bike I've had.
Don't know how long my licence will last but it will be worth it.
Once again thank you
Regards
Graeme