CV4

Bigger isn't always better, but when it comes to the KTM 350SXF it is!
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Ten year ago the MXA wrecking crew was the first to put the magical 2008 Honda CRF450 up against the newest high-tech Honda CRF450 of the time
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The byproduct of speed is heat and controlling heat build-up in your engine is a big job
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The Yamaha YZ250 two-stroke is a timeless testament to, “if it ain’t broken, don’t fix it.”
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Overheating can be caused by a faulty impeller, coolant blockage, old coolant, lean jetting, tblown head gasket or bad radiator cap — virtually anything that impedes coolant flow
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In his career, Mike has won races, been a serious championships threat and been mired in turmoil — think back to the 2005 Glen Helen National and the infamous “Believe the Hype” T-shirts
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The CRF450 was the first production 450 motocross bike to break the 60-horse barrier. For comparison, the 2015 Honda made 53.03 horsepower. The “slower is better” philosophy was old news
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What Rockstar Energy Suzuki has managed to accomplish in 2013 was a major feat—they built a super-competitive bike, developed one-off parts and hired the best racer possible
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It's hot in there — In your engine and helmet
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And there you have it—MXA’s strategic plan on building a better and more expensive Honda CRF450.
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The perfect two-stroke for the wild child in you
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Harking back to K-Dub's Yamaha days
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WHAT IS IT? CV4's radiator cap increases the boiling point of the water in your bike's radiator by increasing the amount of pressure. The radiator cap actually increases the boiling point of your coolant by about 45 degrees Fahrenheit (25…
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WHAT IS IT? Think of it as a space blanket for your gas tank. WHAT'S IT COST? $75.35. CONTACT? www.cvproducts.com/powersports or (800) 448-1223. WHAT'S IT DO? In the motocross world, the late Drew Lien of 100% Products gets the…
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