Electric batteries can be a great addition to any bike and especially a mountain bike as they can help with those steep mountain roads or to give the rider a break during a long ride. This one has the battery integrated into the frame and it drives a 250w motor. It can provide up to 25 miles of assisted pedal power just from one charge. There is a LED display panel to display vital information. It also has a 6-speed system with a handlebar-mounted shifter to help make the ride even easier. It also has alloy V brakes which means that it is safe to use. It has a handy kickstand too.