Carburetor air adjustment screw from the manufacturer Naraku.
Product description:
- air adjustment screw from Naraku suitable for PWK carburetors;
- greatly facilitates the adjustment of PWK carburetors;
- the result is easy adjustment, reduced fuel consumption, and improved driving characteristics;
- specifically for 4-stroke engines and has no connection with screws for 2-stroke engines;
- suitable for all Keihin PWK, Stage6 R/T, Oko, Koso flat slide carburetors from 21-30 mm.
The complete application list can be found below.
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