I'm having some doubts about using road-race tyres for normal riding. I recently had a puncture in my rear tyre (big piece of glass, unrepairable) and I needed it replaced urgently. I couldnt find anywhere that had a "sport-touring" kinda tyre in stock, but I found a pirelli dragon MTR02 road-race tyre. The tyre grips well when it's warm, but it takes a bit of effort to heat it up and it doesnt stay warm under normal riding. On several occasions, I've unintentially powerslid out of a corner on a normal grippy dry road. I have to take it very very easy in the wet.