Some biker gangs are trying to look out for their community. Most of the time, that community stops when your skin color gets too dark. Hell's Angels are no exception to this. Co-founder Sonny Barger said in a 2000 BBC interview, "The club, as a whole, is not racist but we probably have enough racist members that no black guy is going to get in it." So essentially they are saying racism isn't a deal breaker for them.

So they are extremely racist, typically fascist as by their organization structure, and typically don't add to society.

That all said, there are exceptions to every rule. https://en.wikipedia.org/wiki/Bikers_Against_Child_Abuse is a biker gang against child abuse. They go out of their way to keep children safe. Although there are a few members who have actually been convicted of the very thing the gang hopes to prevent. So, overall I'm still suspicious if the BACA's intentions are truly their intentions. Additionally, you could see that BACA intimidation and vigilanteism are likely not a good answer to the problem they are trying to solve.