If the tire that is being referenced is the Diablo Rosso Corsa 3 then that's a bad ass tire. I have been through pretty much every tire you can think of and this one is my favorite for my gen1 and had them on a couple other bikes as well. Much lighter than the Ps2 , I weighed them both when they were new at my buddies shop when my bsts were getting installed. And I'm talking over a pound each! I posted on the forum awhile ago the results. The Rossa warm up great, amazing feedback and stick...not as much as the Supercorsas but better than my OEM supercorsa sp that came on my Ducati. They have a bit longer warm up time than the sp but once warm the shoulders have more bite at moderate lean angle (knee down angles) and the center section is a harder compound and I get 4-5k miles to the rear. Snatch em up you will not be disappointed.