HD-OEM: 41470-73Part Number: 19-0032 UOM: 1 - EA Summary:Chrome 45 tooth rear disc sprocket with a 9.8mm offset.Size: 45 tooth Fitment: FX 1973-1984 FL 1973-1984 XL 1979-1981 FXST 1984-1985 Country of Origin: Imported