SuperMotocross (SMX) League announced final field of racers for inaugural SuperMotocross World Championship
ELLENTON, Fla. // MORGANTOWN, W.Va. (September 5, 2023) – In conjunction with the American Motorcyclist Association (AMA) and AMA Pro Racing, the SuperMotocross (SMX) League has announced the final field of racers that will contest the inaugural SuperMotocross […]