The Yamaha YFZ 450 ATV is one of the lightest and most powerful sport ATVs ever manufactured(YFZ 450 Specs below). Countless magazine reviews, race titles and GNCC and quad-cross championships say so.

Press the push-button electric start of the '07 Yamaha YFZ450 SE (Special Edition), blip the throttle, and feel the high-revving, single-piston, four-stroke motor spring to life. It's music to our ...

It's finally here: Yamaha's much anticipated YFZ450. It's been a long time coming, but Yamaha is the first ATV manufacturer to release a truly race-worthy, high-performance quad to the world. Track or ...

There are different types of ATV riders: Some want utility, others want to conquer backcountry trails, and then there is a unique breed of enthusiasts who seek a thrill only found on the motocross ...

In this video, we replace the Yamaha YFZ 450 motor with the Electric Stark Varg motor, which is known as the most powerful dirt bike on the market. The focus is on testing the performance of the ...

In today's video, we announce the winner of our Yamaha YFZ 450 giveaway and experience about 6 inches of snow as CJ drifts in his Smart Car. We also test out a new quad we ordered off Amazon, which ...