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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!
Paul in TX
I'm the type that thought, hmmm, I can just buy some jets and try myself instead of spending money on a jet kit. After reading the reviews, I broke down and bought the JD Jet Kit for my 2017 Beta 300 RR, which was running super rich from the factory. After installing the kit, which was super easy, the bike runs much much better, doesn't have the hesitation it did, and doesn't spew oil out the tail pipe. I'm extremely pleased that I broke down and bought this kit. Do yourself a favor... buy the kit that has all the research done for you and save yourself time and headaches.Read All Reviews