pro circuit

It vacuums excess fuel up from behind the reed cage and adds it to the next incoming charge
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Now is the time to put past performances behind, start fresh, dial in your bike and hope for warmer weather
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As the year winds down, and a new one waits in the wings, it's time to make your mark on the sport — even if its just an indention in the dirt
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He was a local SoCal motocross racer who met Pro Circuit's Mitch Payton—he went from sweeping floors to Team Yamaha
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Now is the time to get in the holiday spirit and splurge on the things you want at a discount
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All you need is a mirror and some common sense can help you with your suspension settings
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More importantly, what's the worst bike ever?
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With a peak of 49.77 horsepower at 8600 rpm, the TE300i was much faster than we expected. What we didn’t expect was a big flat spot in the middle of the powerband
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"Personally, I hated riding in sand. You have to stand up all the time and constantly work the bike."
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Hard work turned into good fortune
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Static cling for clothes, static electricity for a thrill and static sag for motocross shocks
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Cone pipes, factory pipes, nickel plated pipes and even pancake pipes
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How to lose the wah-wah blues of the Honda's CRF250 lack of bottom-end throttle response
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Ever heard of Rich Eierstedt? Did you know that Pro Circuit makes vintage CR250 two-stroke parts? Did Marshall Bennett win the big one? What's Vitpilen mean? When is Saturday actually Friday?
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Mitch reveals the 2020 Pro Circuit team, talks about helping riders get to the top and his take on the 2020 MXDN
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The rider that has won a 500cc, 250cc and 125cc championship
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Didya know? Ducati made a Desmodromic motocross bike? Jake Weimer won an AMA National on our featured factory Honda, KTM makes a race car (and trust the MXA wrecking crew to test it)
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Tested and proven on the fuel-injected XC two-stroke models from Austria
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Colored anodizing may make your bike look cool, but save your money
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"My goal? I developed a plan to customize my KTM 350SXF to be perfect for a short rider. I’m not alone in this pursuit, as motocross bikes get taller and taller each year."
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Riders from all over the world come to Mammoth Mountain to blend vacation with motocross, but they sometimes forget to come prepared
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The one thing Suzuki has going for it is the loyalty of its owners. Although that group shrinks every year, the loyalists who remain are true believers
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