Most wins
Which rider has the most victories to their name this season before the start of Grand Prix du Morbihan 1990?
| # | Rider | Victories | |
|---|---|---|---|
| 1 | REDANT Hendrik | 4 | |
| 2 | DE WILDE Etienne | 3 | |
| 3 | MUSEEUW Johan | 3 | |
| 4 | CLAVEYROLAT Thierry | 1 | |
| 5 | HOLM SØRENSEN Brian | 1 | |
| 6 | JALABERT Laurent | 1 |