hoovykart - go kart conversion kit for hoverboards - safer for kids - all heights - all ages - self balancing scooter - compatible with all hoverboards - hoverboard not included stk more fun & safer - hoovykart improves on the original hoverboard in two important ways. firstly its way more fun and easier to learn - with this kit your hoverboard becomes a go kart! more importantly hoovkart makes hoverboards safer! no more spills and falls from the unstable standing position - hoovykart allows you to have a comfortable seated position allowing for perfect balance at all times