Structured with a versatile step-through design, HD Ninja is suited for everyone. Boosted with a 750w rear motor, this versatile all-terrain beast can speed up to 35 miles on full throttle all day. Battery capacity is enormous, providing up to 45 miles of power with pedal assist. A front suspension and tough Kenda fat tires ensure a smooth ride no matter what season or surface. It’s the finest power-saving bike that can take you places in a cost-efficient way.