Penton - 1975
Show:
| Overall | Rider | Race | Class | Date | Machine |
|---|---|---|---|---|---|
| 15 | Dickey Nowell | Baldwin Motocross Park | 500MX | June 8, 1975 | Penton |
| 9 | Charles Cooper | Omaha Moto Park | 125MX | July 13, 1975 | Penton |
| 16 | Charles Cooper | Delta Motorsport Park | 125MX | July 27, 1975 | Penton |
| 15 | Dickey Nowell | Moto-Masters Park | 500MX | August 10, 1975 | Penton |
| 13 | Charles Cooper | Motocross West | 500MX | September 1, 1975 | Penton |