2018 BIG CAT® Fat Cat XL 500 offers fat tire, sturdy, big-frame premium electric bikes. These extremely comfortable, affordable, easy-to-ride eBikes are among the coolest in the industry and perhaps the most fun to ride. Its sturdy aluminum frame IS built tackle most any terrain. Capable of speeds up and over 20 mph and distances up to 30 miles on a single charge. Equipped with the King Meter KM-529 LCD display,you choose between 9 different levels of pedal assist, and track your speed, distance, time and battery life. The top tube swoops down slightly enabling riders to easily get on and off the bike.