Yamaha Factory Racing Welcomes MAXIM Italy as an Official Sponsor 2013-05-18 16:30 Yamaha Factory Racing is delighted to announce that it will be joined by new Official Sponsor MAXIM Italy for the remainder of the 2013 MotoGP season. The agreement will have a special focus around the two Italian MotoGP rounds, the Gran Premio d’Italia at the Mugello Circuit and the Gran Premio di San Marino at the Misano World Circuit.