Most starts
Most starts in Itzulia Basque Country for Bianchi - Piaggio.
| # | Rider | Starts | Years |
|---|---|---|---|
| 1 | PARSANI Serge | 1 | 1981 |
| 2 | VANOTTI Ennio | 1 | 1981 |
| 3 | PAGANESSI Alessandro | 1 | 1981 |
| 4 | SEGERSALL Alf | 1 | 1981 |
| 5 | WOLFER Bruno | 1 | 1981 |
| 6 | DONADELLO Aldo | 1 | 1981 |
| 7 | BARONCHELLI Gaetano | 1 | 1981 |