The Italian suffered the injury while training on his flat track bike at Valentino Rossi’s Motor Ranch in Tavullia on Saturday.
He underwent surgery on Sunday at the University of Modena and Reggio Emilia’s Orthopedics and Traumatology Unit.
It is currently unclear whether Bezzecchi, who is third in the championship standings, will take part in next weekend’s Indonesian Grand Prix.
In a statement, the team said: “Successful surgery for Marco Bezzecchi this morning to reduce the fracture in his right collarbone.
“The rider of the Mooney VR46 Racing Team crashed yesterday in the usual training session at the Motor Ranch in Tavullia.
“Marco reached the Orthopedics and Traumatology Unit at UNIMORE where the Team coordinated by Professor Porcellini performed the operation to reduce the lesion.
“The operation was successful.
Source: Autosport