The GENZE E152 Step-Thru Electric Bike by American Electric is one of the best electric bikes on the market. This electric bike is brand new and is a great step thru bike that is 40 only 46 pounds making it fairly lightweight for most to carry around. If you live upstairs, it should be a breeze to carry upstairs to your home. The maximum operating range for the Genze step thru is around a 25 mile range on the throttle and around a 40 mile range on full peddle assist. That makes the range incredibly convenient for anyone who wants to ride this electric bike to work, for shopping, the beach boardwalk or just around the neighborhood. You don't have to worry about getting stuck in the middle of nowhere with a battery that is now dead. The range on the Genze Step Thru is enough to last you for what ever journey that you are on and is fully reliable so that you can count on it for any terrain or situation. The battery has an amperage of 8.5 amp hours and a powerful motor that is set at 350 watts. This motor is more than enough to power you through steep rolls hills and just around the city terrain and pavement. Torque-sensing pedal assist ensures a smooth and even ride as you push forward with each foot. The Genze Step Thru has a large backlit LCD display that does show your speed, trip distance, odometer and the level of the battery life. This electric bike comes in a matte black color that looks incredibly sleek and beautiful.