Valentino Rossi’s chief engineer Silvano Galbusera explains what went wrong last year and what needs to go right this MotoGP season
Yamaha has a lot of work to do: the factory needs to win back the MotoGP world title and (for the sake of Dorna and millions of fans) build a bike good enough to keep Valentino Rossi racing for another season or two.
Achieving both those goals will keep Yamaha busier than any of the other factories, because it’s got to dig Rossi and Movistar team-mate Maverick Viñales out of a big hole. Last year was one of Yamaha’s worst MotoGP seasons, with just four wins from 18 races. But it wasn’t only last year that was bad. Since the start of MotoGP’s new technical era – different tyres and electronics – Yamaha’s win rate has slumped by more than 50 per cent. Indeed the factory won fewer races in 2016 and 2017 combined than it did in 2015 alone.