The lack of transparency has left many stakeholders, including its riders, in the dark about when the V4 will finally debut on the track. Yamaha’s factory rider, Alex Rins, shared his uncertaint ...

Since Yamaha announced in the middle of last season that they were developing a V4 engine for its MotoGP project the ...

Yamaha is ready to begin track testing of the new V4 engine for its MotoGP bike, although the initial run at Jerez last week had to be delayed. Yamaha, the only MotoGP manufacturer still running ...