Our Koso KCR carburetor was designed to maximize the air/fuel ratio for a better performance. Built from the best quality components, this 28 mm carburetor offers many customizing options with choice, such as various jet and needle sizes.

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*Cannot be sold in California

California law does allow marketing and sale of an aftermarket performance part after an evaluation by CARB to ensure the part does not raise emissions. Once CARB approves the part, it is granted an executive order that allows the sale and installation of the part on pollution-controlled vehicles. State law also requires manufacturers, retailers, and distributors to take steps to ensure that consumers understand the legality of parts offered for sale and to discourage illegal modifications to vehicles.

 Specifications

*Fits only 4 stroke engine.

Carburetor 28mm
Air adjust screw 1
Slow jet #42
Jet needle setting 3
Main jet #122

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SKU DA28C000-W
Brand Koso
Product Specifications