Preston Kilroy
77
Afton, WYAccomplishments
- 18 career AMA Pro Motocross Championship 250 Class top 20s
- 2 career AMA Pro Motocross Championship 450 Class Starts
| Date of Birth: | March 25, 2002 (24) |
| Turned AMA Pro: | 2020 |
| Height: | 5' 11" |
| Weight: | 154 lbs |
450 Class
Full Standings| Position | Rider | Hometown | Points |
|---|---|---|---|
| 1 |  Chase Sexton | La Moille, IL | 504 |
| 2 |  Hunter Lawrence | Landsborough, Australia  | 462 |
| 3 |  Aaron Plessinger | Hamilton, OH | 403 |
| 4 |  Justin Cooper | Cold Spring Harbor, NY | 371 |
| 5 |  Jason Anderson | Edgewood, NM | 362 |
News
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![Pro Motocross Championship]()
2025 AMA SuperMotocross Rider Numbers Announced September 27, 2024 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. -
![Pro Motocross Championship]()
AMA Announces Rider Numbers for 2024 SuperMotocross Season October 3, 2023 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. -
![Pro Motocross Championship]()
AMA Introduces 2023 Rider Numbers September 20, 2022 The American Motorcyclist Association has announced the competition numbers for the top 100 racers ahead of the 2023 racing season, including new and current career number holders.
