Michelin Man,
I'm glad we've someone from tire manufacturer posting here. Can you give us some insider technical update on the Pro3 race? what's the differences between the 2 and the 3's? are the casing different? the rubber compound? what do you use on flat protection? what's the number of Crr? compare to 2? durability mileage? psi rating? tpi spec?
What's the ride compare to 2?

Thx
Kwan