are you looking for performance? looks? long lasting tire? affordable?
i think the avon has two different speed ratings for the tires you listed.
also i think avon tires run small. most tire companies even tho they have the same ratios and widths the tire is different widths. they label it 240 for some companies and its 250. for others they label it 240 and its 230
Just put a new Pirelli diablo supercorsa sp on my bike. I LOVE these tires. The last tire lasted me 5000 miles even with a few burn outs which I’m sure shaved some more off. Tires are super sticky and corner great. Yesterday I took a 150 mile ride to Cooperstown and even in the rain/wet roads I was cornering hard and felt comfortable.