All available race results Joseph Trappo
| Date | Race | Rank |
| 05/09 | Circuit de Mont-Blanc | 8 |
Rider information for 1926
| Rank | 789 |
| Score | 9 |
| Name | Joseph TRAPPO |
| Country | France |
| Team | Individual |
| Date | Race | Rank |
| 05/09 | Circuit de Mont-Blanc | 8 |
| Rank | 789 |
| Score | 9 |
| Name | Joseph TRAPPO |
| Country | France |
| Team | Individual |