The Glion B1 Electric Bike is a fat tire folding bike built to last. It has a 500 Watt motor, 48 v. 10.4 ah battery, 5 pedal assist power settings, 7 mechanical gears, plus a thumb throttle. With these features, you can climb any hill and be in complete control of your target heart rate. The frame folding feature allows you to easily store the bike in your vehicle. The fat tires can travel on soft sand and snow.