Yamaha points to "the push for more environmentally friendly machines" as the impetus for 4-stroke dirt bikes -- which sounds ...

An curved arrow pointing right. Edwin: Fast. Dangerous. Scary. And stupid. This toy Barbie car has a dirt bike engine. Hand brake. Widebody kit. Big wing. Barbie pink. Power Wheels Barbie Ford ...

On the other hand, the whole feel of shifting gears is perfect for those who come from a background of traditional, gas-powered dirt bikes ... those noisy dual-sport engines.

Kawasaki made significant changes to its KLX230R line of “green-sticker" entry-level off-road motorcycles, the KLX230R and ...