ok, you said 1st that the michelin doesn't have the blast sizes, except for europe.
problem is europe doesn't have the blast.
had pirelli's on my duc's and my friend still rides with pirelli on his xb9, never had any complaints.
nor would lie about the milage you get of a tire.
avon has good tires, but they can not keep up with the newer generations, not from the test i did.
but ok, both don't have the blast sizes, so ignore my posts, texan1958.
the avon is a good tire and you won't have any problems with them on a blast.