Carburetor Polini Cp D.21Mm Rigid Mount W/ Lever Choke

Scooter and moped tuning made in Italy: Polini Carburetor CP d.21mm rigid mount w/ lever choke.Polini opted for a lightweight aluminium build for their CP carburetor; it is compact and light (approx. 40% lighter than standard carburetors!). It has a very short intake duct, which, in combination with a quite unique concentric design optimizes the Venturi effect to ensure optimum flow. The choke lever, or button, sits on top of the carburetor body, installing a cable choke is an option, though.The carburetor has a rigid metal mount flange and must be used with a corresponding rigid mount manifold, original or aftermarket (d. 24mm, max. 30mm). You'll have to use PWK type main jets and special Polini CP pilot jets (check "Related Products" section below).Set-up is easy, performance is excellent, life-expectancy is very high, and fuel economy is improved. intake connection: 24mm air filter connection: 46mm main jet: 72 pilot jet: 42 needle: 14 / 22Note: can only be used with rigid mount manifolds (without rubber adapter).