Fractured tibia healing time. Weight?

On March 4th, 2019 I had a motorbike accident and my right tibia was broken (comminuted fractured). An ORIF surgery was performed after two days and they gave me a full leg cast on the 20th. After six weeks my plaster was removed and observing the x-ray my doctor ordered to follow up after another six weeks and applied a full plaster again. As far as I have read, the recovery time is 6-8 weeks in such cases. I don't mind the prolonged period as long as my leg is completely healed but my concern is will I fully recover or not. Will I be able to ride my bike again? When can my injured leg bear weight? There are no more pain or swelling in my leg except for the claustrophobic plaster. I am attaching my x-rays for your convenience.