These early dirtbikes usually had a power train with a small four stoke, horizontal crankshaft, flathead engine. The transmission usually was of a crank-mounted centrifugal cluth and chain drive to a rear sprocket. more...
An all-terrain vehicle ( ATV ), also known as a quad , quad bike , three-wheeler , four-wheeler or quadricycle is a vehicle that travels on low-pressure tires, with a seat that is straddled by the operator, along with handlebars for steering control. As thmore...
These early minibikes usually had a power train with a small four stoke, horizontal crankshaft, flathead engine. The transmission usually was of a crank-mounted centrifugal cluth and chain drive to a rear sprocket. As the minibike and the mini-powersports field grew, Comet introdmore...