That would be the Corsa III dual compound or the Mich Power 2CT dual compound. Again, my personal preferance there is teh Corsa III because the strait area is narrower than the the 2ct - meaning the stick kicks in at less lean. I want stick at ANY lean, not just all the way over. I don't see tons of lean on general riding, but I see lean.(Spike @ Jul. 07 2007,06:55) A friend at work as telling me about a new tire that was hard in the middle for commute type driving but had super sticky sides. Any idea which one he was referring to? Sounds like the best of both worlds.