Jack Miller

Revving Divides: Yamaha’s V4 Engine Sparks Debate among Riders in Misano MotoGP Test

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.

Two-time WorldSBK champion Toprak Razgatlioglu will begin his MotoGP venture with Pramac Yamaha in a standalone private test of the new V4 prototype.

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

Jack Miller gave his gloves to fans after the San Marino MotoGP at Misano, but the generous gesture ended up costing him a €2000 fine.

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.

Miguel Oliveira “looking into different options” for 2026: “Racing is my priority”