Bikers are crazy because they can afford to be crazy. When was the last time you heard of a multiple-murdering top biker going free in exchange for selling out his organization? Exactly, the Federal government doesn't have anywhere near the hard-on for bikers that they have for LCN. Not too mention they outnumber even the largest LCN family 10 to 1.
There are many examples of that. The difference is the lack of overall criminality compared to the mafia.
