Any detail makes the difference in our small two-stroke and four-stroke engines. This time we refer to the authentic Keihin carburetor flat bell. It is easy to differentiate it from the rest of imitations, the quality is appreciated at first sight, apart the engraving of a code on one of the sides certifies the authenticity of this. It is currently the best carburetor that can be mounted on ATV's, also the simplest and quickest to adjust