Bike Tests

The new 2025 YZ450F retails for $9999, which is exactly what the YZ costs in 2024. Honda also kept the same MSRP for its all-new CRF450, albeit at $9699
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Not sold in the USA, but that didn't stop MXA from procuring two of them for a stock versus mod showdown
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MXA wrecking crew test impression—an uplifting dose of the truth
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The little brother to the Yamaha YZ450F makes some major tweaks to their mid-size cross-country racer
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When you spend $10,000-plus on a 250 four-stroke, you don't expect notchy shifting, mapping issues and a powerband that runs flat on top—even if it does handle like a champ.
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We ride the bike that Ricky raced at the 1999 Motocross des Nations in England
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The marketing plan was simple—buyers could get 90 percent of a KTM 450SXF for $800 less
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For the first time in recent memory, Honda updated both the 250 and 450 in the same season. They even added a CRF250 Works Edition to the lineup this year, but that bike won’t be available for a few months
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CRF450 vs. YZ450F vs. KX450F vs. 450SXF vs. FC450 vs. RM-Z450
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It makes 58.01 horsepower, which is a respectable number, but no where near the class leading class-leading 60.1 horsepower of the Husqvarna FC450. The problem wasn’t the actual horsepower number but the fact that the bike felt slow and…
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You may have owned one of these in your youth because the 2004 CR250, KX250, YZ250, 250SX & RM250 were in their glory 20 years ago
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MXA wrecking crew spent multiple days testing 2025 Yamaha YZ250F, click here to watch the full tested video
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How can it be the best Honda CRF450 in 17 years, but not the best 450 of 2025? Read on!
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MXA knows a lot about the 1992 CZ 125MX, we raced it, tested it and lived with it—well, actually we tolerated it
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Coty bought and built this Yamaha YZ125 himself. Not only that, he did it all in between riding and training during the week and racing Supercross on the weekends!
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The 2000 Yamaha YZ250 was a seamless blend of usability, thoughful choices and maybe, just maybe, a few key components borrowed from their competition
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Surprise it was a marvelously smooth Glen Helen track—we don't get many of these days
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The older brother of the National Champ is no slouch—neither is his Yamaha YZ250F
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A scary fast bike that only the gifted could ride. But was it enough to beat out the four-strokes?
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Air forks can do some things that spring cartridge kits can’t do and vice versa. Best of all, air forks come on the bike—no need to spend $2000 to $7000 on aftermarket forks if you learn how to use the air properly. 
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Man loves YZ125, man loses YZ125, man finds it again — love resumes
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Doug is the Chief Product Officer, and DR.D is not allowed to introduce any new pipes without Doug’s stamp of approval. Doug is still testing and developing every exhaust the company makes, and one benefit of Doug’s smaller stature is that…
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Believe it or not, the 2025 Husqvarna FC450 is the only 450 to crack the 60 horsepower barrier—yet it's still a pleasant powerband from low to mid.
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Sometimes you love a bike in spite of its flaws—that is what defines the 2014 Kawasaki KX250F
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Three uniquely different two-stroke for uniquely different riders— a full-race Kawasaki KX112 for a future star, a well thought out Yamaha YZ250 & a full-on, one-off Kawasaki KX315 big bore
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