• Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet
  • Scooter Specialist N.I. Dellorto Si Carburettor Main Jet

Scooter Specialist N.I. Dellorto Si Carburettor Main Jet

  • Dellorto Si Carburettor Main Jet
  • Brand: Scooter Specialist N.I.
  • Article number: 210000003881
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  • £ 3.99 Incl. tax

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Dellorto Si Carburettor Main Jet from Scooter Specialist N.I.

 

The Dellorto Si Carburettor Main Jet from Scooter Specialist N.I. measures Ø 5 mm, and is installed as the main jet on the SHB/PHBD/PHBG. With the PHBL/VHST carburettors they function as idle jets.

As a carburettor main jet, it is responsible for making a certain amount of petrol available for premixing.  As a carburettor idle jet, on the PHBL/VHST carburettors, it primarily affects the lower and middle rev range.

With all tuning measures, no matter how small, it is necessary for the size of the carburettor main jet to be raised, as they mainly impact on the middle and upper rev range.
 
Please note that at Scooter Specialist N.I. we exclusively use DELL’ORTO carburettor jets as we believe it doesn’t make sense to save a few pennies and use reproduction jets.

If you don’t feel confident as to which jet to install, then why not book your scooter in to the Scooter Specialist N.I. workshop, and let the experts do the work for you.  To book an appointment, simply contact us by following this link

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