There is no such thing as a "perfect" set of foam for asphalt

All surfaces are different

When I go to a new asphalt track, I bring 2 types of tire to test
Of course I would ask the locals first to save time and $ if that's an option...
This combination of tires will work virtually everywhere
Once you know which type feel ok, you can fine tune from there on the next visit, with harder, or softer front/rear of the type which worked best


Front:
Double Pink (Ulti X-Hard)
Magenta (Ulti J-Hard)

Rear:
Yellow (Ulti X-Soft)
Magenta (Ulti J-Soft)