Franz Dorfner
| Team | |
| residence | Wien, Austria |
| Occupation | Büchsenmacher |
| First races | |
| sponsors | |
| sport achievements |
21 Classica Trophy
| Class: | Solowertung |
| building year: | 1973 |
| cubic capacity: | 1999ccm |
| Team | |
| residence | Wien, Austria |
| Occupation | Büchsenmacher |
| First races | |
| sponsors | |
| sport achievements |
| Class: | Solowertung |
| building year: | 1973 |
| cubic capacity: | 1999ccm |