Yamaha sign Valentino Rossi to deal through end of 2018 season | Motorsport News | Sky Sports
Dainese and AGV Are Official Partners of the Sky Racing Team VR46 for 2018 | Motorcycle.com
MotoGP: Movistar Yamaha's Valentino Rossi, Maverick Vinales Officially Introduced In Spain - Roadracing World Magazine | Motorcycle Riding, Racing & Tech News
2018 Movistar Yamaha MotoGP Team Presentation | Motorcycle.com
MotoGP - ⚠️ BIG NEWS from the #QatarGP Valentino Rossi signs a new deal with Yamaha MotoGP ✍️ The Doctor will be in #MotoGP for TWO more years after 2018 | Facebook
MotoGP sponsorship development - case of Valentino Rossi & sponsorship categories
Rossi's 2018 Mugello helmet: tricolore!
Valentino Rossi Archives - Tyrepress
What are Valentino Rossi's 2018 MotoGP title chances?