Avon are considered ......... NON mainstream I was riding on Avon's in the 1960's, they must be doing something right to have survived this long.
Whatever brand you deem to be 'mainstream' will have at one time been never heard of
Avon are considered ......... NON mainstream I was riding on Avon's in the 1960's, they must be doing something right to have survived this long.
Mainstream...Dunlop, Michelin, Bridgestone, Pirelli, Metzeler
Now from previous posts I'm presuming that XP500 is asing about overall tyre softness (in as much as sidewall flex over road imperfections) ?