Yamaha will test a new engine in Valencia built to suit Vinales, according to Natacha Alfageme on her Twitter.

Will this be the end of Rossi's era at Yamaha? Can Vinales win the championship next season?
Submitted October 30, 2018 at 01:49PM by bettercallseoul https://www.reddit.com/r/motogp/comments/9so25o/yamaha_will_test_a_new_engine_in_valencia_built/?utm_source=ifttt