I may be opening a can of worms here, but I'm willing to do so. Has anyone been told by the Dunlop people that their tires don't heat cycle? Does anyone know of a race tire that doesn't heat cycle? There is someone on another board claiming that Dunlops don't heat cycle, so you can let them heat and cool off as many times each day as you want with no ill effects over the course of time. Do any of the Dunlop Race Tire guys lurk on here? Let me have it guys.