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Adventure Motorcycle Fuel & Air Intake Systems
Displaying parts for your 2011 YAMAHA WR250X
Adventure Motorcycle Fuel & Air Intake Systems
Increase your horsepower and open your machine up to a higher performance level. We have intake parts to increase your adventure bike's throttle response and overall performance.
Latest Fuel and Air Intake Systems Reviews – You could win up to $500 for reviewing products!
Helix Racing Products Fuel Line
Bradley in TN
Great fuel line
Bought just to have some replacement. have used some and it works great no complaints.
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Tusk Carburetor Vent Line
tom in VA
Tusk vent lines
really good product! dificult to get on but totally worth it in the end
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Tusk Fuel Mixture Screw
kurtis in IL
Solid product and investment.
Fits perfectly. Works as it should. Makes fine tuning the carb a breeze.
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Pro X 99101-357 Series Keihin Hex Main Jet
Larry in CO
Pro X Main And Pilot Jets.
Jets Worked Out Great. Low End Grunt Improved A Lot, And The Mid Range Has A Strong Rush That Keeps Pulling.
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Pro X N424-21 Series Keihin Pilot Jet
Peter in VA
Worked great
Jetting appeared to be spot on based on what was being changed. Machined nicely no issues at all. Cant say they are an exact match for Kehein but theyre def close enough to change out and notice. Going to leave the same review for the main jet series which did the same
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Pro X N424-26 Series Keihin Pilot Jet
Tanner in MI
Good jets
Fixed the big on my trx300ex and was easy to install
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