Advertisment
Mason Kerr, professional Supercross rider.
Championship Career Results
| Championship | Class. | Pos. |
|---|---|---|
| AMA Supercross 2021 | 250SXE | 40th |
| AMA Supercross 2020 | 450SX | 37th |
More championships coming soon.
Mason Kerr, professional Supercross rider.
| Championship | Class. | Pos. |
|---|---|---|
| AMA Supercross 2021 | 250SXE | 40th |
| AMA Supercross 2020 | 450SX | 37th |
More championships coming soon.