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High quality aftermarket Keihin and Mikuni Carburetor Jets. You can easily tune your powersport machine for altitude and riding style by choosing the best size main jet and pilot jet for your machine. Get some low cost performance gains here!
Kyle in IN
I installed Jd jett kit in my 07 yz250f after riding a buddy's bike that he had just bought with a jet kit and exhaust. I used the exact setting came with the kit and it seems to be great right now 50 degree weather. Starts on one kick without any problems and the throttle response is so much nicer now, no sluggish throttle when you just snap it, it goes. Really impressed with how this kit woke my bike upRead All Reviews
dan in CA
At first I thought... this is kind of a sparse kit for the price. It came with a perfect fitting bowl O-ring, float valve and spring. It also came with fuel mixture screw, spring, O-ring and washer for FM screw and one random part not for this bike. But then again, considering the OEM float valve alone costs as much as this rebuild kit? Its more than worth it. After installing, no more minor bowl leak, super easy 1st kick cold starting (cuz I have this bike perfectly jetted) and consistent starting all day. O'l Betsy is back to normal and getting my friends hooked on riding once again. Buy one, you'll be happy with it.Read All Reviews