The two riders were removed from the Giro d'Italia one day before it started because of failed anti-doping controls.
The Italian team's sport director Stefano Zanatta said it's possible the squad could be kicked out of the race before it reaches Milan.
Italians Stefano Pirazzi and Nicola Ruffoni will not start the Giro d'Italia Friday after failing out of competition anti-doping tests.
The Italian attacks in the final kilometer and holds on to win the stage in Vittorio Veneto
A few remaining spots on the roster will be filled in the coming days