2021 Harley-Davidson® Street Bob™ No nonsense, raw bobber attitude packed into the lightest weight Softail, equipped with a Milwaukee-Eight™ 114 engine. Features may include: THIS IS THE RIGHT BIKE FOR A perfect performance base for customization Milwaukee-Eight™ 114 engine, the most powerful option for a Softail™ 2-up seating, black steel laced wheels, dark finishes MILWAUKEE-EIGHT™ 114 ENGINE Loads of torque for blasting off from stoplights, hitting entrance ramps and rolling on the passing power. Pure sound with a soul-satisfying rumble. SOFTAIL™ FRAME The frame retains the classic Softail™ lines, but its lightweight design and stiffness translate to a responsive ride unlike anything you’ve felt before. HIGH PERFORMANCE REAR MONO SHOCK Easily adjustable mono-shock rear suspension allows for dynamic cornering while preserving the hardtail look. STYLISH NEW COLORWAYS Available in four unique paint schemes, with the classic "Number One" graphic on the fuel tank.