For BMW X1 2011 2012 Brake Rotor | Black | 330 mm. / 12.99 inch Outside Diameter
Product Info: Part: Brake Rotor Color: Black Drilled and Slotted Center Hole Diameter: 79 millimeters / 3.11 inches Discard Thickness: 22.4 millimeters / 0.88 inches Nominal Thickness: 24 millimeters / 0.94 inches Outside Diameter: 330 millimeters / 12.