These are the coolest but rarest dirt bikes from big-name brands like BMW and Cannondale down to little-known makers like Izh ...

Dirt bikes are equipped with either 2-stroke engines or 4-stroke engines. If you ever spot a 2-stroke dirt bike, you would likely notice a fair amount of white smoke and a dirt bike disappearing into ...

At one time, two-stroke dirt bikes dominated the motocross and supercross racing scene. That is until about 20 years ago, when the two-stroke engine disappeared from motocross above the youth levels.

While it is street legal, you wouldn't want to ride it for a daily commute, and this would be a serious waste of the bike's potential. Its engine is actually a 477.5cc four-stroke, liquid-cooled ...

Two-stroke engines used to be ubiquitous in dirt bike racing, thanks to their lightweight construction and horsepower. Packed in a dirt bike frame, they make a motorcycle playful in the corners ...