Preston Pierce

Speed (Ross Hagen) is the leader of a rowdy biker gang who reluctantly leaves his girlfriend, Donna (Jill Woefel), behind when the boys take off on an extended run. While waiting for their men to return, the girls take to the road on their own motorcycles and look for action... (All Movie)

A team of girls go on a killing spree across the country. (imdb)

A group of motorcyclists on a "treasure hunt" are terrorized by a gang of murderous psychopaths. (imdb)