Yamaha says it wants to understand the full potential of V4 engines used by its rivals in MotoGP as it ponders what direction ...

Yamaha's development of a new V4 engine for its MotoGP bike is in an advanced state, Autosport has learned. Yamaha has not ...

The Frenchman admits they are playing catch-up with the European manufacturers, noting the change in mentality as Yamaha ...

Yamaha has been one of the most successful manufacturers of the 21st century, with only Honda winning more races and world ...

It has been confirmed that Yamaha is developing a V4 engine for their Yamaha M1, but they are yet to test it on track.