MotoGP: Lin Jarvis, Managing Director of Yamaha Motor Racing, revealed that the Inline Four engine will be replaced by a V4 version of the YZR M1 engine. Recall that Yamaha debuted with Biaggi in the MotoGP era with a non-full displacement engine.

The 2025 MotoGP grid is now complete as Jack Miller has put pen to paper on a one-year deal with Pramac Yamaha After many months of uncertainty surrounding his future, Jack Miller will officially remain a MotoGP rider for at least one more season.

Yamaha has announced that Jack Miller will join its new Pramac satellite team in MotoGP next year, partnering Miguel Oliveira in an all-new line-up. As had been widely expected for many weeks, Miller will find a new home at the Yamaha-backed Pramac squad in 2025 on a one-year deal.

Australian veteran Jack Miller has signed to race for Prima Pramac Yamaha in the 2025 MotoGP World Championship.

Jack Miller confirmed as returning to Pramac for its new Yamaha era. The final place on the 2025 MotoGP grid has been officially confirmed with Jack Miller completing the new Pramac Yamaha line-up alongside Miguel Oliveira. The Australian thus returns to the team he raced for, with Ducati machinery, from 2018 to 2020.

Yamaha has signed Jack Miller for their 2025 Prima Pramac Yamaha Factory Team on a two-year deal completing the MotoGP field.

(Reuters) -Australian rider Jack Miller will leave the Red Bull KTM team and return to Pramac Racing next season, the MotoGP team announced on Thursday, effectively confirming the grid for the 2025 season with all 22 riders now announced.