How many miles can a harley Davidson sportster go on tank of gas?

The fuel capacity of a Harley-Davidson Sportster varies depending on the specific model and year. Some Sportster models have a fuel capacity of 3.3 gallons, while others have a capacity of 4.5 gallons. The fuel economy of a Sportster also varies depending on the riding conditions and the rider's throttle control. On average, a Sportster can travel approximately 100-150 miles on a full tank of gas.