Originally Posted by sbxx1985

Pro4 name is gone.

I recently bought this 2 pack to replace the last of my Pro4 service course, which is their top tire. I haven't tried them yet, but the price was right.

https://www.excelsports.com/main.asp...jor=1&minor=27

They also sell the Krylion 2 Endurance in a 2 pack, although I prefer the race tire.

https://www.excelsports.com/main.asp...jor=1&minor=27