The RadExpand 5 is an electric folding bike built for big fun and small spaces. With durable fat tires, loads of hill-climbing power, and a top speed of 20 mph, its ready for anything. When the rides over, simply fold it up and stow it away for next time its compact enough to fit in an RV or the trunk of a car. Choose from four power settings, and pedal as much or as little as you like, or simply twist the throttle to let the motor do all the work. The RadExpand 5 carries up to 275 pounds and travels more than 45 miles per charge, making it the perfect ebike for daily commutes, weekly grocery runs, or rugged weekend getaways. Plus, for ultimate peace of mind its equipped with a removable battery tested to UL standards, and a step-thru frame that makes it easy to hop on and off.