Genuine Dellorto carburettor. Originally fitted to Vespa PX125 with oil feed, but can be used on non-autolube engines and re-jetted to suit any engine.

Standard jetting

• 6823.1 Slide

• BE3 Atomiser

• 100 Main jet

• 9892.1 (48-160) Idle jet

• 160 Air corrector

• 60 Choke jet NOTE: All new Si carburettors are manufactured under licence by Spaco in India. These carburettors have been and are used in the series production by Piaggio for a long time. They are of the same quality as the original Dell'Orto carburettors. They also pass the quality assurance at Dell'Orto, come directly from Dell'Orto (Eurocarb) and are delivered in Dell'Orto packaging.