Fabio Quartararo

Alex Rins: A Tale of Triumphs and Trials with Yamaha and Honda V4s

Alex Rins explains where the Yamaha V4 is already strong, names a change that will provide a “big step” and is asked how it compares to the Honda.

Yamaha’s MotoGP riders are split over the Japanese manufacturer’s new V4 engine following its second run in the Misano test.

Alex Rins and Jack Miller tested Yamaha’s new V4 prototype alongside the Inline bike at Misano. This was the difference in their lap times.

MotoGP’s final in-season test of 2025 featured progress for some, crashes for others, 2026 work and a worrying Yamaha V4 verdict

Fabio Di Giannantonio said he struggled with braking in the San Marino MotoGP Sprint.

Fabio Quartararo blamed a “strange feeling” and said “the bike was jumping” after crashing in the Misano MotoGP Sprint race.

Sprint race results from the 2025 Misano MotoGP at Misano, round 16 of 22.

Yamaha’s new V4-engined bike was the star of the MotoGP show in Friday practice at Misano – and deservedly so

Fabio Quartararo ruled out another Barcelona-style comeback after being left 12th on day one at the San Marino MotoGP.

Franco Morbidelli fastest in opening practice for the San Marino MotoGP – Augusto Fernandez gives the Yamaha V4 its public debut.