| Jaar | Team | Code | Level | Land |
|---|---|---|---|---|
| 1989 | Café de Colombia | CDC | - | COL |
| 1989 | Caja Rural | CAJ | - | SPA |
| 1989 | Carrera Jeans | CAR | - | ITA |
| 1989 | Chateau d'Ax | CHA | - | ITA |
| 1989 | Clas | CLA | - | SPA |
| 1989 | Del Tongo | DEL | - | ITA |
| 1989 | Domex - Weinmann | DOM | - | BEL |
| 1989 | Fagor - MBK | FAG | - | FRA |
| 1989 | Frank Magniflex | FRA | - | ZWI |
| 1989 | Gewiss - Bianchi | GEW | - | ITA |
| 1989 | Helios | HEL | - | SPA |
| 1989 | Helvetia | HEV | - | ZWI |
| 1989 | Histor - Sigma | HIS | - | BEL |
| 1989 | Hitachi | HIT | - | BEL |
| 1989 | Jollu Componibili | JOL | - | ITA |
| 1989 | Kelme | KEL | - | SPA |
| 1989 | Lotto | LOT | - | BEL |
| 1989 | Malvor | MAL | - | ITA |
| 1989 | ONCE | ONC | - | SPA |
| 1989 | P.D. Magnetics | PDM | - | NED |
| 1989 | Panasonic - Isostar | PAN | - | NED |
| 1989 | Pepsi Cola | PEP | - | ITA |
| 1989 | Polli - Mobiexport | POL | - | AUS |
| 1989 | Postobon | POS | - | COL |
| 1989 | Puertas Mavisa | PUE | - | SPA |
| 1989 | R.M.O. | RMO | - | FRA |
| 1989 | Reynolds | REY | - | SPA |
| 1989 | Selca Conti | SEL | - | ITA |
| 1989 | Seur | SEU | - | SPA |
| 1989 | Sicasal Torreense | SIC | - | POR |
| 1989 | Superconfex | SUP | - | NED |
| 1989 | Systeme 'U' | U | - | FRA |
| 1989 | Teka | TEK | - | SPA |
| 1989 | Titanbonifica | TIT | - | ITA |
| 1989 | Toshiba | TOS | - | FRA |
| 1989 | TVM | TVM | - | NED |
| 1989 | Z | Z | - | FRA |
| 1989 | Zahor | ZAH | - | SPA |
| 1988 | 7 Eleven | 7EL | - | USA |
| 1988 | AD Renting | ADR | - | BEL |
| 1988 | Alfa Lum | ALF | - | ITA |
| 1988 | Ariostea Gres | ARI | - | ITA |
| 1988 | Atala | ATA | - | ITA |
| 1988 | BH | BH | - | SPA |
| 1988 | Caja Rural | ORB | - | SPA |
| 1988 | Carrera Jeans | CAR | - | ITA |
| 1988 | Chateau d'Ax | CHA | - | ITA |
| 1988 | Del Tongo | DEL | - | ITA |
| 1988 | Fagor - MBK | FAG | - | FRA |
| 1988 | Fanini | FAN | - | ITA |