Disc Brake Rotor 280mm x 8 Min DF4442SPart No. DF4442S Type DISC BRAKE ROTOR Brand TRW Unit of Measure EACH Description TRW Disc Brake Rotor 280mm x 8 Min Warranty One Year Centre Hole Diameter 72mm Minimum Thickness 8mm Outside Diameter 280mm Type Solid Height 40mm Diameter 280mm Thickness 10mm Number of Stud Holes 5 Pitch Circle Diameter 114. 3mm Thread Outlet 13 Features High carbon content Improved damping behaviour Greater stability and resistance to higher temperatures without