truth is: bikers are just not that bright and don't really give a crap
otherwise they wouldn't be bikers to begin with
they were not formed as some elusive secret society like many other crime syndicates.
they saw the light of day during post-WW2 and post-Vietnam years, when traumatized veterans didn't feel appreciated nor accepted by the very same society they lost their sanity for and formed these "clubs" out of brotherhood for one and other
if they wanted to create some sort of non-Italian/non-Irish caucasian mob, they should have just gone into business wearing the same clothes any white midwestern american wore in order to blend in and making it harder for the law, but, as stated above, crime/organized crime never was their main goal...and many argue that it's still not a priority today