What role does a MotoGP rider really play in bike development?

It's common to see fans credit a manufacturer's progress - or struggles - to the quality of its riders. Some are considered exceptional development riders, while others are accused of leading engineers in the wrong direction. But how much influence does a MotoGP rider actually have over the technical evolution of a bike? Joan Mir has experienced both ends of the spectrum, winning the 2020 world ...Keep reading