For the test, the Yamaha Factory riders were each able to evaluate new electronics and a new exhaust, both aimed at making the acceleration smoother, as well as some new prototype Michelin tyres.
After an abrupt end to his Catalunya challenge yesterday, Viñales was keen to get back on his bike. His goal for today was to find an improvement in acceleration. He focused on this task for most of the session but couldn‘t help but put in a time attack at the very end. The Spaniard rode a total of 98 laps and set a best time of the day, a 1‘38.967s, on his final try. He was the only rider to get under the 1‘39-mark and finished 0.047s ahead of his closest rival.
Rossi also made strides during the test. He started the day a little after eleven and got straight down to business. He focused on fine-tuning his bike and comparing the testing options, and rode most of his stints on hard tyre specs to work on race pace. His efforts resulted in positive findings and after completing 71 laps, he ended the day in 14th place with a fastest lap of 1‘39.968s, 1.001s from the top.
Following today's progress, the Monster Energy Yamaha MotoGP Team will evaluate the gained data in preparation for the Motul TT Assen held in two weeks‘ time.