silvano galbusera
Valentino Rossi’s crew chief was ‘useless and the results showed it'
Top Motocross and Supercross rider Chad Reed says his good friend Valentino Rossi has been let down by having a 'useless' crew chief in MotoGP
Silvano Galbusera named as Rossi’s new Crew Chief
Meregalli welcomes former WSBK Crew Chief back to the Yamaha family