For the second time in his MotoGP career, Valentino Rossi is to change crew chiefs. At the end of the 2019 season, David Muñoz, currently crew chief for Nicolo Bulega in the Sky Racing Team VR46 Moto2 team, will replace Silvano Galbusera as crew chief for Rossi in the Monster Energy Yamaha MotoGP team.

The news was first broken by Spanish daily AS.com early on Thursday, and confirmed by Rossi later in the pre-event press conference for the Thailand round of MotoGP at Buriram.

“Yes, it’s true,” Rossi said in response to a question from Mela Chercoles, the journalist who broke the story. “Next year I will change my chief mechanic. It was good, because after the Misano race we spoke with Silvano, because we want to try to do something to be stronger.”

Rossi explained that there were a number of factors involved. “It was different factors together, because also Silvano wanted to work for Yamaha, but he wanted to try something with less stress and also with less days out of Italy.”

“At the same time Yamaha wanted to try to make the test team stronger for next year to improve the work in Europe. I didn’t expect it at the beginning, but speaking together we decided to change so Silvano will go to the test team next year.”