For many motorcycle enthusiasts, working and riding on two-stroke bikes capture the essence of a bygone era. But developing a need for speed can be cyclical. Early in the history of motorcycling ...

Although they still exist, 2-stroke diesel engines aren't all that common, and 4-stroke engines are what you'll commonly see ...

Disruptions of blood circulation to the brain may result in a stroke. It occurs in two forms, both potentially life-threatening. If you or someone with you exhibits signs of a stroke, do not delay.

Stroke is the leading cause of long-term disability and preventable disability in the United States. It is also the fifth leading cause of death, killing nearly 130,000 people in the U.S. each year.