The hoverboard seat attachment transforms your hoverboard into a go-kart with simple manual controls, allowing forward/backward movement, 360° spins, and drifting. Featuring 2 rear suspensions and off-road rubber wheels for shock absorption and smooth riding on rough terrain, it fits 6.5"", 8"", and 10"" hoverboards. The adjustable frame suits riders from 3'4"" to 5'11"", and the ergonomic seat supports up to 220 lbs. Easy assembly takes 5-10 minutes, with extra straps included. The product comes with free spare parts replacement and 24-hour customer support.