The British Grand Prix represents the seventh round of the series and the first of five events in the next six weeks. Osborne, who was originally given a recovery estimation of between 4-6 weeks, has regained enough strength and confidence in the wrist to mount his YZ250FM this week and attempt his first GP on UK turf for the English squad.

The American and winner of the Turkish Grand Prix has been undergoing intense laser treatment and oxygen tank sessions to speed up recovery of the fracture.

“Zach has kept his training up and has been having a lot of treatment,” said Team Principal Steve Dixon. “He feels his wrist is healing well but at the moment his movement is still restricted so we will have to see at the weekend about his manoeuvrability.”

“Zach will ride a small amount on Thursday and then ride wisely on Saturday to build up for Sunday,” he continued. “He will push to do as well as he can but understands equally that two potential top 10 rides will help towards his final championship goal.”

“After the British GP and then France there is a chance to miss the British championship round at Hawkstone to have another full two weeks off to be fully fit and repaired ready for the German GP. One thing for certain is that Zach is not a person to opt out at the first hurdle and he deserves full credit for putting himself back in contention.”