Movistar Yamaha MotoGP's Valentino Rossi and Jorge Lorenzo prepare to go head-to-head during the final round of the 2015 MotoGP season at Circuit de la Comunitat Valenciana - Ricardo Tormo this weekend where the championship will be decided. Movistar Yamaha MotoGP have made their way back to Europe to wrap up the 2015 MotoGP season