Who's offering what in the 110/150 size? Anyone making slicks? It's time to put the RC390 on the track.
You all enjoyed every bad touch. That's half the reason you raced as long as you did. And all the reason you want to come back.
I have the Pirelli Supercorsa on my 390 (I believe the compound is SC1 front, and SC2 rear). They are great. I run the 140 rear though