750W High-Speed Brushless Rear Hub Motor This step-thru cargo ebike for adults is powered by a 750W motor and max motor torque. Climb up steeper and longer hills effortlessly. Whether you're carrying groceries, tools, or equipment, this motor gives you the extra boost you need to tackle steep hills and headwinds with ease. And with its quiet and efficient operation, you can enjoy a comfortable and enjoyable ride even on longer trips. Even if you're a strong person at 200 lbs. 20″ x 4.0″ CST All-Terrain Fat Tires Cargo Electric Bike These 4.0″ fat tires of e cargo bike improve shock absorption and slip resistance. In addition to city roads, cargo ebike can also ride on snow, beaches, and rugged mountain roads, and are easy to traverse the mountains and off-road. Shimano 7-Speed& Dual Disc Brakes With Shimano 7-speed. allowing you to control your ride by shifting into the lowest gears on steep hills and into the highest gear to pedal at high speeds. The perfect dual disc brakes and lighting system fully protect your safety. Built for Safe Riding. Remove 48V 20Ah Samsung/LG Battery The electric assist cargo bike comes with an upgraded 48V 15Ah removable LG cell battery to ensure a longer life expectancy and distinguished performance. You can ride up to 80 miles with pedal-assist mode after one full charge, bringing surprising convenience to your daily commute. 6061 Aluminum Frame & Powerful Carrying Capacity Cargo electric bicycles can be used for a variety of purposes, The cargo ebike features an extra-long rear rack with a 400 lb capacity, including grocery shopping, package delivery, and even transporting children. They are also nimble enough to navigate through crowded city streets and bike lanes.