Most starts
Most starts in Itzulia Basque Country for Hueso Chocolates.
| # | Rider | Starts | Years |
|---|---|---|---|
| 1 | SUYKERBUYK Luc | 2 | 1988-1989 |
| 2 | MARTINEZ Juan Tomas | 2 | 1988-1989 |
| 3 | VAN BRABANT Benny | 1 | 1989 |
| 4 | PUJOL Juan | 1 | 1983 |
| 5 | SUÁREZ Jesús | 1 | 1983 |
| 6 | PÉREZ Luis | 1 | 1989 |
| 7 | ALONSO Enrique | 1 | 1989 |
| 8 | DE LA PEÑA Guillermo | 1 | 1983 |
| 9 | PORTILLO Santiago | 1 | 1989 |
| 10 | OCAÑA Ángel | 1 | 1988 |
| 11 | ANGOITIA Sabino | 1 | 1983 |
| 12 | CABRERO José Antonio | 1 | 1983 |