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Universal

18131

Polini CP 21 mm carburetor (hand choke)

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EUR 177.90

Incl. 21% VAT.

Description

Polini has placed particular emphasis on size and weight in the development of the CP model; this carburetor is therefore particularly compact and around 40% lighter than traditional carburetors.

Due to the compact design, the intake path is very short. Unique is the concentric design of the passage, i.e. a circular passage instead of an oval one as with most other carburettors - a geometry that optimizes the air flow. Modifications to the mixing tube and the use of a larger needle ensure better atomization of the gas mixture.

This is intended to simplify the tuning of the carburetor and enable high performance with low consumption. All CP carburetors have an oil and vacuum connection.

Inlet connection diameter: 24 or 26 mm if the bushes are removed.
Connection diameter of air filter: 46 mm
Main nozzle size: 72
Side nozzle size: 42

Choke is located directly on the carburettor and must be operated by hand.

Quality product from the Italian manufacturer Polini.

ManufacturerPolini
Nominal diameter21 mm
MaterialAluminum
Area of applicationTuning, Racing, Performance, High End
Component group CarburetorCarburetor complete
Carburetor typeCP
Width75 mm
Ø fuel hose connection7 mm, 6 mm
Nozzle threadM5x0.8 (standard thread)
Total length73.5 mm
Nozzle size72
Ø without reducing sleeve26 mm
Height135 mm
Ø Internal connection24 mm
Ø Inside entrance21 mm
Ø Output inside21 mm
Ø Air filter connection46 mm
Mounting typePlug connection clamped
Mixed oil connectionYes
Vacuum connectionYes
Choke controlHand choke
CamouflagedNo
Size of secondary nozzle42

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