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Universal

18131

Polini CP 21 mm carburetor (hand choke)

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| Motor
| Carburetor & intake system
| Carburetor
173,10 EUR

Incl. 20% VAT.

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 jet size: 72
Side jet size: 42

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

Quality product from the Italian manufacturer Polini.

Details

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

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