Product Info: Part: Disc Brake Rotor Color: Silver Rotor Style: Drilled and Slotted Center Hole Diameter: 60 millimeters / 2.36 inches Discard Thickness: 15.8 millimeters / 0.62 inches Nominal Thickness: 18 millimeters / 0.71 inches Outside Diameter: 250 millimeters / 9.