Aprilia rider Shinya Nakano missed Superpole after he was thrown from his Aprilia RSV4 breaking and displacing his left collarbone in a crash Saturday morning.
He was operated on the same evening and surgeons placed a plate and eight screws in his collarbone and the operation was a success.
His doctors are now evaluating if should undergo therapy in his home country or remain in SpainNakano has 21 days to recover from the injury before the fourth round of WSBK at Assen, April 24th.