Last week, Yamaha took to Spain to test its secretive V4 MotoGP motor and, finally, we've heard what Team Blue's new engine sounds like. My takeaway? It ain't that glorious crossplane. But time and ...

Yamaha suspended testing its V4-powered YZF-M1 at the MotoGP shakedown in Sepang. Although the exact engine issue is unknown, things aren't as bad as they sound due to concessions. I like Yamaha—I ...

We're entering a new world order...in MotoGP. Yes, gone are the days when everyone and their mother used high-displacement, high-revving, inline motors. Rather, Ducati—of all companies—showed the way ...

A look back at Yamaha's massive two-stroke engine changed the motorcycle world forever.