Demon 1931 750 Street Demon Calibration Kit oil-pan-gaskets Spindle Direct Replacement

Spindle Direct Replacement

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Demon 1931 750 Street Demon Calibration Kit oil-pan-gaskets Spindle Direct ReplacementOverview: 750 Street Demon calibration kits feature an assortment of metering rods, jets and step up springs to fine tune to your application. Features: Primary main jet assorment of . 087 and . 091 Secondary main jet assortment of . 084 and . 088 Metring rod assortment of . 054 . 038, . 058 . 044 Step Up spring assortment of orange, blue, yellow and silver springs Hard yellow storage case Application: Year Make Model Submodel Engine Size Universal