Yamaha Motocross & Supercross Results
Yamaha Results - 1975
| Position | Rider | Race | Class | Date |
|---|---|---|---|---|
| 5 |  David Williams | Motocross Motocross West | 125MX | September 1, 1975 |
| 6 | Tim Hart | Motocross Motocross West | 125MX | September 1, 1975 |
| 8 | Jon Leak | Motocross Motocross West | 125MX | September 1, 1975 |
| 9 | Bruce McDougal | Motocross Motocross West | 125MX | September 1, 1975 |
| 12 | Brad Triana | Motocross Motocross West | 125MX | September 1, 1975 |
| 16 | Gary Duncan | Motocross Motocross West | 125MX | September 1, 1975 |
| 18 | Mark Gambetta | Motocross Motocross West | 125MX | September 1, 1975 |
| 20 | Richard Madole | Motocross Motocross West | 125MX | September 1, 1975 |
| 1 |  Jim Weinert | Motocross Motocross West | 500MX | September 1, 1975 |
| 17 | Carl Zortman | Motocross Motocross West | 500MX | September 1, 1975 |
| 20 | Dewitt Knox | Motocross Motocross West | 500MX | September 1, 1975 |
| 4 | Tim Hart | Motocross Cycle-Rama | 125MX | August 24, 1975 |
| 6 |  Bob Hannah | Motocross Cycle-Rama | 125MX | August 24, 1975 |
| 7 | Jim Turner | Motocross Cycle-Rama | 125MX | August 24, 1975 |
| 8 | Glen Johnson | Motocross Cycle-Rama | 125MX | August 24, 1975 |
| 9 | Jon Leak | Motocross Cycle-Rama | 125MX | August 24, 1975 |
| 10 | Gary Duncan | Motocross Cycle-Rama | 125MX | August 24, 1975 |
| 13 | Bruce McDougal | Motocross Cycle-Rama | 125MX | August 24, 1975 |
| 17 | Jim Grantski | Motocross Cycle-Rama | 125MX | August 24, 1975 |
| 16 | Jim Weinert | Motocross Ohio International Raceway | 500MX | August 24, 1975 |
| 19 | Carl Zortman | Motocross Ohio International Raceway | 500MX | August 24, 1975 |
| 5 | Jim Weinert | Motocross Lake Sugar Tree MX Park | 500MX | August 17, 1975 |
| 13 | Jim Turner | Motocross Lake Sugar Tree MX Park | 500MX | August 17, 1975 |
| 15 | Carl Zortman | Motocross Lake Sugar Tree MX Park | 500MX | August 17, 1975 |
| 2 | Jim Weinert | Motocross Moto-Masters Park | 500MX | August 10, 1975 |
| 19 | Danny Weir | Motocross Moto-Masters Park | 500MX | August 10, 1975 |
| 6 | Tim Hart | Motocross Appalachia Lake Park | 125MX | August 3, 1975 |
| 7 | Jim Turner | Motocross Appalachia Lake Park | 125MX | August 3, 1975 |
| 9 | Bruce McDougal | Motocross Appalachia Lake Park | 125MX | August 3, 1975 |
| 11 | Jon Leak | Motocross Appalachia Lake Park | 125MX | August 3, 1975 |
| 12 | Sonny DeFeo | Motocross Appalachia Lake Park | 125MX | August 3, 1975 |
| 13 | Denny Swartz | Motocross Appalachia Lake Park | 125MX | August 3, 1975 |
| 14 | Gary Duncan | Motocross Appalachia Lake Park | 125MX | August 3, 1975 |
| 15 | David Grimes | Motocross Appalachia Lake Park | 125MX | August 3, 1975 |
| 17 | Jeff Greenberg | Motocross Appalachia Lake Park | 125MX | August 3, 1975 |
| 2 | Tim Hart | Motocross Delta Motorsport Park | 125MX | July 27, 1975 |
| 8 | Bruce McDougal | Motocross Delta Motorsport Park | 125MX | July 27, 1975 |
| 10 | Jim Turner | Motocross Delta Motorsport Park | 125MX | July 27, 1975 |
| 11 | Randy Richardson | Motocross Delta Motorsport Park | 125MX | July 27, 1975 |
| 20 | Jeff Greenberg | Motocross Delta Motorsport Park | 125MX | July 27, 1975 |
| 2 | Jim Weinert | Supercross Los Angeles | 250SX | July 19, 1975 |
| 12 | Yoshifumo Sugio | Supercross Los Angeles | 250SX | July 19, 1975 |
| 2 | Bruce McDougal | Motocross Omaha Moto Park | 125MX | July 13, 1975 |
| 3 | Jim Turner | Motocross Omaha Moto Park | 125MX | July 13, 1975 |
| 7 | Jon Leak | Motocross Omaha Moto Park | 125MX | July 13, 1975 |
| 11 | Mark Gambetta | Motocross Omaha Moto Park | 125MX | July 13, 1975 |
| 20 | Tim Hart | Motocross Omaha Moto Park | 125MX | July 13, 1975 |
| 4 | Bruce McDougal | Motocross Midland Motocross Park | 125MX | June 29, 1975 |
| 6 | Tony Wynn | Motocross Midland Motocross Park | 125MX | June 29, 1975 |
| 10 | Jon Leak | Motocross Midland Motocross Park | 125MX | June 29, 1975 |
| 14 | Randy Richardson | Motocross Midland Motocross Park | 125MX | June 29, 1975 |
| 15 | Tim Hart | Motocross Midland Motocross Park | 125MX | June 29, 1975 |
| 20 | Floyd Burk Jr | Motocross Midland Motocross Park | 125MX | June 29, 1975 |
| 9 | Jim Weinert | Motocross Lake Whitney Cycle Ranch | 250MX | June 15, 1975 |
| 17 | Dewitt Knox | Motocross Lake Whitney Cycle Ranch | 250MX | June 15, 1975 |
| 1 | Jim Weinert | Motocross Baldwin Motocross Park | 500MX | June 8, 1975 |
| 12 | Shan Moore | Motocross Baldwin Motocross Park | 500MX | June 8, 1975 |
| 17 | Wesley Patterson | Motocross Baldwin Motocross Park | 500MX | June 8, 1975 |
| 4 | Jim Weinert | Motocross Omaha Moto Park | 250MX | June 1, 1975 |
| 17 | John Kelley | Motocross Omaha Moto Park | 250MX | June 1, 1975 |
| 5 | Jim Weinert | Motocross Castle Point Moto Sport Park | 250MX | May 25, 1975 |
| 16 | Mickey Kessler | Motocross Castle Point Moto Sport Park | 250MX | May 25, 1975 |
| 19 | Bruce Baron | Motocross Castle Point Moto Sport Park | 250MX | May 25, 1975 |
| 1 | Jim Weinert | Motocross Appalachia Lake Park | 250MX | May 4, 1975 |
| 7 | Mickey Kessler | Motocross Appalachia Lake Park | 250MX | May 4, 1975 |
| 1 | Tim Hart | Motocross Hangtown Motocross Classic | 125MX | April 6, 1975 |
| 14 | Bruce McDougal | Motocross Hangtown Motocross Classic | 125MX | April 6, 1975 |
| 13 | Jim Weinert | Motocross Hangtown Motocross Classic | 250MX | April 6, 1975 |
| 19 | Mickey Kessler | Motocross Hangtown Motocross Classic | 250MX | April 6, 1975 |
| 9 | Bruce McDougal | Supercross Houston | 250SX | March 14, 1975 |
| 11 | Tim Hart | Supercross Houston | 250SX | March 14, 1975 |
| 15 | Bruce Baron | Supercross Houston | 250SX | March 14, 1975 |
| 16 | Mike Gillman | Supercross Houston | 250SX | March 14, 1975 |
| 8 | Tim Hart | Supercross Daytona | 250SX | March 8, 1975 |
| 14 | Bruce McDougal | Supercross Daytona | 250SX | March 8, 1975 |
| 17 | Mike Gillman | Supercross Daytona | 250SX | March 8, 1975 |
| 26 | Mickey Kessler | Supercross Daytona | 250SX | March 8, 1975 |
| 30 | Dennis Hall | Supercross Daytona | 250SX | March 8, 1975 |
| 10 | Tim Hart | Supercross Irving | 250SX | February 28, 1975 |
| 11 | Mike Gillman | Supercross Irving | 250SX | February 28, 1975 |
| 12 | Bruce McDougal | Supercross Irving | 250SX | February 28, 1975 |
| 18 | Bruce Baron | Supercross Irving | 250SX | February 28, 1975 |
