Much like discussing religion and politics at a backyard BBQ, bringing up the debate of whether a 2-stroke dirt ... The four-stroke engine design used in dirt bikes, and found in nearly every ...

Over the past half-century, dirt bikes have undergone ... first nail into the coffin of the two-stroke in motocross. The heavier engine stabilized the bike, delivered superior torque, and exposed ...

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 ...