Jack Chambers
Auburndale, FLAccomplishments
- 1 career AMA Pro Motocross Championship 125 All Star Podium
- 15 career AMA Pro Motocross Championship 250 Class Starts
| Date of Birth: | October 30, 2002 (23) |
| Turned AMA Pro: | 2021 |
| Height: | 5' 11" |
| Weight: | 161 lbs |
250 Class
Full Standings| Position | Rider | Hometown | Points |
|---|---|---|---|
| 1 |  Haiden Deegan | Temecula, CA | 502 |
| 2 |  Jo Shimoda | Suzuka City, Japan  | 454 |
| 3 |  Garrett Marchbanks | Coalville, UT | 352 |
| 4 |  Levi Kitchen | Washougal, WA | 327 |
| 5 |  Tom Vialle | Avignon, France  | 288 |