USA BMX - The American Bicycle Association, was formed in 1977 and is headquartered in Chandler, Arizona. USA BMX is a combination of both ABA and NBL sanctions; which united together in the summer of 2011 - to organize BMX racing for boys, girls and adults, nationwide and in Canada (under BMXcanada).
With over 65,000 active members, nearly 380 racing facilities and a 29 event national race schedule, USA BMX: The American Bicycle Association, is the largest promoter of action sports in the world.