Ducati MotoGP rider Valentino Rossi of Italy rides his motorbike bearing the number 58, a number that Honda MotoGP rider Marco Simoncelli of Italy previously used, during the first free practice session
MotoGP - Grands Prix moto : le point sur la grille MotoGP 2017, équipe par équipe
Introducing the 2017 MotoGP™ grid: what's new? | MotoGP™
2020 Moto3 World Championship - Wikipedia
MotoGP™🏁 on Twitter: "The class of 2017! #MotoGP https://t.co/5XZ5FWMZQ8" / Twitter