The American Motorcyclist Association announced the professional competition numbers for the pro-licensed riders participating in the 2025 AMA Supercross and AMA Pro Motocross Championship.
The American Motorcyclist Association has announced the career and competition numbers for the top 100 racers ahead of the 2024 racing season, including new and current career number holders.
Chase Sexton
Hunter Lawrence
Aaron Plessinger
Justin Cooper
Dean Wilson
