2015 HARLEY-DAVIDSON® SPORTSTER® SUPERLOW® Smooth riding suspension, comfortable cruising position and easy handling for endless miles. Key Features May Include: Premium Styling Features The value and quality of the confidence-inspiring SuperLow® model is unparalleled in its class. With a true Harley-Davidson rumble, steel parts, premium paint and flawless chrome, this model reveals its authentic American motorcycle roots in every inch of detail. Teardrop Fuel Tank The 4.5-gallon teardrop fuel tank offers spacious fuel capacity for a low-profile tank. It's tough, iconic and it leaves a good amount of room to show off more V-Twin. The tank graphic showcases the unique styling of the SuperLow® motorcycle; as if the tank came right off the calligraphers brush. Evolution® Engine Heritage The Evolution® engine—known in certain crowds as the Blockhead—was first bolted to the frame of a Harley-Davidson® motorcycle back in 1984. Born from legendary Shovelhead and Ironhead eng...