Fabio Quartararo

Speed Showdown: Yamaha V4 vs Inline – Rins and Miller Battle at Misano MotoGP 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.

Despite crashing on his final run, VR46 Ducati rider Franco Morbidelli recorded the fastest time in the first MotoGP Misano practice.

Yamaha has officially unveiled its new V4-powered YZR-M1 MotoGP bike, which will be piloted by test rider Augusto Fernandez in Misano.