Now you can take your fat tire electric mountain bike on all your adventures! Glavbiku adult 48V 13Ah lithium battery powered bike is a top-of-the-line mountain bike designed to give you maximum fun on an electric bike. It can be ridden up to 35 kilometers (or 21 miles) in 4-6 hours of charging. This mountain bike guarantees comfort and control on any type of terrain. With disc brakes front and rear . plus extra-wide fat tires . the aluminum frame is built to withstand any adventure that awaits you! The LCD display is easy to use at no extra cost and keeps you informed of your current speed . distance and battery level.