Bikes should never be used as weapons. They are magical machines that have many practical uses like carrying goods between villages, or bussing children to school and back. They can also be used for fun and adventure and are made to go into the most remote locations and to get the raddest of air. But did you know, that in some very rare cases, bikes can and should be used in self-defense from would be attackers? Learn the proper technique in this self-defense classic.