Tag Archives: AMA Supercross

2021 Professional Supercross and Motocross Numbers Announced

Current AMA Champions to run No. 1 plates PICKERINGTON, Ohio — The American Motorcyclist Association has announced the professional competition numbers for pro-licensed riders competing in Monster Energy AMA Supercross, an FIM World Championship, and the Lucas Oil AMA Pro Motocross Championship for the 2021 season. Each rider uses the assigned professional number for competition. In addition, the current champion ...

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