No, Harley-Davidson, the American motorcycle manufacturer, is primarily known for producing heavyweight, V-twin, four-stroke motorcycles. Throughout its history, Harley-Davidson has focused on building motorcycles powered by four-stroke engines, which are commonly referred to as "Big Twins" or "Harleys." Two-stroke engines are more commonly associated with smaller displacement motorcycles and are characterized by their distinctive sound and higher power-to-weight ratio. Harley-Davidson has not manufactured motorcycles with two-stroke engines.