Quartararo claims a V4 engine is now pivotal for MotoGP success

Yamaha’s 2021 MotoGP world champion Fabio Quartararo has said the Japanese manufacturer is right in developing a V4, following the first European test of the engine at Valencia last week.
While Pramac Yamaha rider Augusto Fernandez was the man in the saddle for the test, all the marque’s riders were questioned about the latest on the V4 ahead of this weekend’s Spanish Grand Prix at Jerez …Keep reading