CNC Machining Grade:Gr5 Treatments: Polished,Anodizing(Blue,Gold,Red,Black) M6X20mm Ti Titanium Motor Brake Rotor Bolts For Yamaha R1 R6 Front RearCNC MachiningGrade:Gr5Fit:HIGH QUALITY TITANIUM BOLTS FOR FRONT BRAKE ROTOR, WILL FIT FOLLOWING MODELS:R1 1998-2009 R6 1998-2008FZ1000 2001-2005FJR1300 2003-2005Treatments: Polished,Anodizing(Blue,Gold,Red,Black)