It was a first outing for the Australian on a MotoGP bike since the final round of 2006, when he followed up his second World Superbike title by competing in the final Grand Prix of the season at Valencia, scoring a sensational one-two for Ducati with victory ahead of his team-mate Loris Capirossi.

Today was also Bayliss' first taste of an 800cc MotoGP machine and his first track action of any sort since ending the 2008 WSBK title-winning season, and his legendary racing career, with a double race victory at Portimao.

"This is literally the first time I've ridden a motorcycle since we unveiled the 1198 after the end of last season at Portimao", said the Australian rider. "It was nice to shake off a bit of rust and with Mugello being such a physical circuit it was a good workout!"

"The last time I rode a GP machine was at Valencia, which was the 990cc, but the 800cc isn't exactly lacking power and I just spent today getting a feel for it. I can't wait to get back out there tomorrow and on Thursday and hopefully by the end of the session I'll be able to give some useful feedback to Filippo (Preziosi)."