Manufacturer: DENCKERMANN Catalog no: B130661 Fitting Position : Front Axle Brake Size : 17" Minimum thickness [mm] : 26,4 Brake Disc Type : Vented Bore Diameter [mm] : 12,5 Brake Disc Thickness [mm] : 28,1 Bolt Hole Circle Ø [mm] : 114,3 Number of Holes : 5 Inner Diameter [mm] : 145,0 Height [mm] : 47,3 Centering Diameter [mm] : 69 Outer Diameter [mm] : 320