All available race results Mario Lazzaretti
No results available in season 1930.
Rider information for 1930
| Rank | 1121 |
| Score | 0 |
| Name | Mario LAZZARETTI |
| Country | Italy |
| Team | Dei - Pirelli |
No results available in season 1931.
Rider information for 1931
| Rank | 1374 |
| Score | 0 |
| Name | Mario LAZZARETTI |
| Country | Italy |
| Team | Individual |