750W motor (1500W peak) hits 28 MPH. Removable 48V 15.6Ah battery offers 25 miles (throttle) or 70 miles (pedal assist), UL2849 certified. 20"x4.0" fat tires grip any surface. Smart LCD shows speed, battery, distance. Four riding modes plus 7-speed gears. Dual disc brakes for reliable stopping.