Disc Brake Rotor 226mm x 8 Min DF1540SPart No. DF1540S Type DISC BRAKE ROTOR Brand TRW Unit of Measure EACH Description TRW Disc Brake Rotor 226mm x 8 Min Warranty One Year Centre Hole Diameter 39mm Depth Thickness 10mm Minimum Thickness 8mm Outside Diameter 226mm Height 71mm Diameter 226mm Thickness 9mm Number of Stud Holes 5 Pitch Circle Diameter 100mm Features High carbon content Improved damping behaviour Greater stability and resistance to higher temperatures without distorting