Yamaha doesn't need "revolution" to succeed in 2019
Valentino Rossi not impressed with first test of 2019 Yamaha engine
Monster Energy Yamaha MotoGP - Valentino Rossi VR46 Official and his crew. From left to right: Hiroya Atsumi, YMC Engineer Massimo Meregalli, Team Director Matteo Flamigni, Data Technician Silvano Galbusera, Crew Chief
Valentino Rossi Tests Positive For COVID-19, Will Miss Aragon MotoGP