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Apr 23, 2026

Category: Projects

Honda ATC200X Motocross Project Test: VIDEO

    Produced from 1983-1987, the Honda ATC200X carved a place in ATV racing history unlike any other entry level sport ATV since. The 200X was a fun, reliable, affordable three-wheeler that garnered lots of aftermarket support for upgrades. At that time, Honda understood the importance of a thriving entry level sport ATV segment, bringing younger riders and racers into the sport. This was a big reason Factory Honda was

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Honda 400EX Affordable Trail Quad Project Test

With the Yamaha YFZ450R and Raptor 700R retailing for over $10,000, a new sport ATV is a bit out of reach for many of us. With that in mind, we purchased a good running, used Honda TRX400EX at fair market value, and set out to fix any issues and add the necessary parts to ensure durability out on the trail making upgrades where they made sense.  This video will give

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HMF YFZ450R Cross-country Racer Project Test Review

  Known for making power, HMF has become much more than an exhaust company. Along with offering a broad line of the most customizable exhausts on the market with fuel tuning solutions to match, HMF offers a line of hard parts for popular sport ATVs improving appearance, protection, functionality and control. They asked if we would be interested in showcasing their full line of American made ATV products for the

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Polaris Sportsman XP 1000 Project Test

Polaris Sportsman XP 1000 Upgrade Project Test: Building a Can-Am Outlander 1000 Beater   The overall performance of Polaris Sportsman XP 1000 is impressive to say the least. However, we discovered during our 2020 1000cc 4×4 ATV Shootout between the Polaris Sportsman XP 1000 and Can-Am Outlander 1000R XT-P, the Can-Am edges out the Polaris in most aspects of pure performance. Where the Polaris really excels is in the area

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Yamaha YFZ450R Big 3 Engine Upgrades, Dasa Exhaust, Fuel Customs Intake, and PEP Stock ECU Reflash Test:

More power, Broader Power Curve, and Better Throttle Response for the YFZ450R!   Most sport ATVs ever produced enjoy significant horsepower gains by addressing the Big-3 engine upgrades. The Big-3 refers to utilizing a freer flowing exhaust, air intake system, and the necessary jetting or fuel mapping changes to match the increased airflow. More stringent EPA restrictions have made things a bit more complicated with the introduction of an Air

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Yamaha Raptor 700R Big 3 Engine Upgrades, Barkers Exhaust, Fuel Customs Intake and Dynojet PC5 Test Review

Testing Barker’s Performance Dual Exhaust, Fuel Customs Intake, and Dynojet Power Commander V   With a number of Yamaha Raptor 700R tests under our belts, an in-depth review with over 1 million views, a Raptor 700R vs YFZ450R Shootout with over 2 million views, and multiple riders on staff choosing them as their personal ATVs, we’re very familiar and in love with the Yamaha Raptor 700R. Since its inception, the

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Prototype Yamaha Raptor 700R: Test

THE NEW wide-track Raptor 700RR, built for the modern off-road world! Nothing creates excitement among off-road enthusiasts like innovation. It keeps die hard dirt bike riders heading back to the dealership for new bikes and helped fuel the explosion in popularity of side-by-sides. When Yamaha released the 2006 Raptor 700R, it represented a truly modern sport ATV for the time. Its 686cc, four-stroke engine was fuel-injected and far superior than

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Honda 250X / 250EX Must Have Upgrades Project: WITH VIDEO

The most essential modifications for Honda’s venerable 250X or 250EX   Honda’s TRX250X, formerly known as the TRX250EX, is a  nimble handling, peppy running, sporty looking machine that’s great at getting new riders hooked on the fun ATVing. Its reliability allows it to be handed down in families again and again adding a lot to its value.  One of the best things about it is that it’s a machine that

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Polaris Scrambler XP 1000 XC Racer Project: WITH VIDEO

Teixeira Tech refines Polaris’ one liter beast for cross country racing!   Since debuting in 2014, we’ve remained impressed with the smooth yet excessive power, good quality suspension, and refined ergonomics of the Polaris Scrambler XP 1000. As all out four-wheel-drive ATV performance goes, not much comes close. Located in northern California, Teixeira Tech designs and builds chassis parts for Team UXC/Factory Polaris who race Scrambler 1000s, 850s, and RZR

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Yamaha Grizzly 700 and 550 Upgrade Project

Bring your older Grizzly up to 2016 standards and beyond.   For 2016, Yamaha did a virtual redesign of their Grizzly 700. A two-inch increase in width in the past few years in combination with new suspension settings, updated ergonomics, and a new, more powerful engine yield a somewhat familiar, yet totally improved, machine. If you have an older Grizzly 700 like our relatively pristine 2010 model, there are many

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