Yamaha plans to test the V4 engine it has been developing for its M1 MotoGP machine at a private test in Valencia on Tuesday and Wednesday this week, Autosport has learned.
Although the testing concessions enjoyed by the brand would allow Fabio Quartararo and Alex Rins, the factory team’s riding pair, to put it through its paces, the work in Valencia is expected to fall to Augusto Fernandez and Cal Crutchlow.
