Werewolves on Wheels (1971) is one of the best biker werewolf movies every made. In it, a gang called The Devil's Advocates gets transformed into werewolves when a Satanist high priest casts a spell on D.J. Anderson, one of the motorcycle mamas. She starts gyrating her no-longer-leather-clad T&A, turns into a monster and proceeds to bite her biker brothers into real devil's advocates. The only one who can put an end to the mayhem is one of the bikers with a background in the supernatural. But who wants to end the skinful go-go dancing of D.J.? She makes beautiful music for our eyes.