The Kiddi-o® Air Tire Swift is perfect for that special little one. The Kiddi-o® product line from China continues the tradition of the KETTLER® German made trikes sharing some of the same features at a value price. It has the patented Limited Turn Radius to reduce tipping. Patented Quik-Adjust frame to easily adjust the size to fit different aged children. Features Tubeless air tires for a smooth and quiet ride. Attached the included Push-bar and take a stroll through the park.