The genius of the triangular frame is that it can fold. In six seconds, you have a light, compact form that you can easily wheel before you, stow in a closet, load in your car or take on the train. With no external grease or oil to soil your clothes, makes daily commuting fun & practical. Handlebars are mounted horizontally, so the rider can sit comfortably upright with an excellent view of the road. Inside a triangular frame of lightweight aluminum, power is transferred to the rear wheel via a silent clean Kevlar belt. MADE IN CHINA PLEASE SPECIFY COLOR: RED, BLACK,YELLOW, WHITE