DK City Rollfit 99

28 levels width pedal adjustment for any size of foot to protect ankles during exercise, Aluminum forged pedal crank, Cordless efficient self-powered system by vehicle’s alternator that offers continuous and smooth power since lower speed. The unit could be placed anywhere, Height adjustable foot to stabilize on ground surface, Patented sliding seat mechanism provides the maximum convenience and stability. The ergonomic seat can be firmly fixed in any position, Self-tension-adjusted driving belt system, Step-through design provides convenience for sitting