Up for sale is HARDDRIVE 1996-1999 FXDS-Conv Dyna Convertible Harley Davidson FLOATING BRAKE ROTOR 11.5" FRT SS MACHINED 1.99" ID 96-99 144322. The vendor part number is 144322. Please read the title to know what is for sale. Catalog Description� Available for early and late model applications Floating rotors are precision made and allow for better alignment of the braking surface Available in polished and machine finish Sold Each .