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 ratio that surpasses most 450cc dirt bikes. And for $3,250, it could be yours ...
If you buy from a link, we may earn a commission ... Now, a version of that very same bike — touted as the “fastest dirt bike in the world” — has entered full production. But here’s the real kicker: ...