Yamaha technical director Max Bartolini has confirmed the factory has officially begun testing its V4-powered MotoGP machine. However, the Italian again emphasised that a switch from the current ...

Yamaha technical director Max Bartolini has confirmed the MotoGP factory team has officially begun testing its V4 engine. According to Autosport, the Japanese manufacturer reportedly tested the V4 ...

All runs Wins only Wins & places After 60-day break ...

The 2026 MotoGP World Championship could see the debut of the new V4 engine from Yamaha, but on one condition. Currently racing with an inline-four engine (albeit with a crossplane crank) which has ...

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Yamaha plans to test the V4 engine it has been developing for its M1 MotoGP machine at a private test in Valencia on Tuesday and Wednesday this week, Motorsport.com has learned. Yamaha originally ...