How to Jet Keihin Carburetors

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While this post will be specific to the last few Keihin Carburetors we’ve jetted, a lot of the concepts can also apply to other brands. Update October 30, 2023: Both bikes got clogged pilot jets from a bad batch of gas(with ethanol). Kept the 38 Pilot in the KTM, but bumped up to a 40 […]

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