The Emmo DX features a 500W Motor and dual removable lithium batteries for maximum range and speed. With the Smart Management System, you can be sure of reliable use, maintenance and storage. The removable design makes it simple to use daily. Hydraulic brakes offer excellent stopping power and customizable brake levers ensure comfort. The upgraded safety systems include a Remote Alarm, Remote Start, Motor Lock, and Steering Lock. Product Specifications: KM/CHARGE 55 / 75 / 120 MAX SPEED 32 MAX WEIGHT 640 MOTOR SIZE (W) 500 BATTERY SIZE 72V/20 SLA; 72V/30Ah Lithium (Removable); 72V/60Ah Lithium (Removable) PRODUCT WEIGHT 264 DIMENSIONS Built: 75 x 32 x 41" LIGHTING LED Headlight, Turn Signals, Taillight Download Manual