We were at Miller on 17 April and my buddy used them on his 600RR. He asked the tire guy and got the shoulder shrug. He said Michelin had not given any specs and he has not had anyone will to work with him yet. I will check with my buddy to see what he finally settled on.Man, Id ask the track tire guy for that specific track. :twocents
My buddy said he ran 32/32 cold. He had to raise his forks in the clamps to get better turn-in do to the different profile (compared to pilot power 2CT).