DBA has designed an intuitive numbering system that allows the same underlying part number to be carried through the different DBA rotor series and disc styles.
All disc part numbers will begin with “DBA”, a number prefix is then used to denote the Series, while Suffux’s are used to denote the style.
A part number will be assigned a base part number for a Street Series disc. E.g. DBA040.
Though the addition of prefixes and suffixes, you will be able to easily identify which product number you are after. A part number may have more than one suffix if it has multiple features.