I refuse to believe an MC wants them problems with a Mexican Cartel.
If its on their turf(Mexico) then obviously no. But one should note MC's like the Hells Angels are one of the key people in distributing drugs for the Cartels.
http://tracesofreality.com/2013/01/...nadian-mafia-hells-angels-and-sinaloa-cartel/
I don't think the Cartels would want to upset them or any other criminal organizations North of them.