Alex Rins (LCR Honda Castrol) will be back on circuit once again after returning to action at the Japanese Grand Prix following three months on the sidelines due to his early-season leg break. Whilst the Spaniard did decide to withdraw from the Motul Grand Prix of Japan due to pain in his right leg, he has now been passed fit for another crack at the whip at the Pertamina Grand Prix of Indonesia.
Mooney VR46 rider Luca Marini will also be back in action after undergoing surgery to a fractured collarbone following his collision with teammate Marco Bezzecchi at the opening corner of Buddh International Circuit during the Tissot Sprint.
Gresini Racing's Alex Marquez has also been declared fit for the Indonesian Grand Prix after recovering from a heavy crash at the Indian GP. The #73 sat out of the action in Japan but will return to the fold this weekend.
Enea Bastianini's (Ducati Lenovo Team) will be hoping his injury-riddled season will finally become smooth sailing as he also returns to the grid. The Italian underwent surgery on his left ankle and left-hand fractures following his Turn 1 incident at the Catalan Grand Prix.