The AMP Moto RR produces a peak power of 33.5 hp and 66.3 lb-ft of torque. At just 275 pounds, it boasts a power-to-weight ...

Back when I was a kid, if you asked me who Razor was, I would have answered that they're a kick scooter brand. Well, these days, Razor is into so much more than just kick scooter; they design and ...

If you've ever attended a Motocross race and heard the throaty growl of powerful four-stroke dirt bikes as the riders ...