Tad Gumbmann
Burney, CA
250MX top 10
1
250MX top 20s
3
Career Race Results
| Position | Race | Class | Date | Bike |
|---|---|---|---|---|
| 12 | Motocross Lake Whitney Cycle Ranch | 250MX | May 28, 1978 | Maico |
| 15 | Motocross Moto-X 338 | 250MX | May 7, 1978 | Maico |
| 8 | Motocross Omaha Moto Park | 250MX | April 30, 1978 | Maico |
