Transform Your Hoverboard into Go Kart?Transform your hoverboard into a fascinating Gyroor Hoverboard Go Kart with this hoverboard seat attachment. Compatible with Almost All Models?Our hoverboard go cart is perfectly compatible for 6.5'' 8'' 10'' hoverboard or self balancing scooter. Adjustable Telescoping Frame Length?The hoverboard go kart attachment is suitable to various ages and height. Use the heavy duty telescoping frame to adjust your hoverboard cart to your height, it can withstand weights up to 265lbs/120kg, adjustable length from 28.3 to 33.5. Easy to Assemble & Extra Straps?We offer extra 2 sets of straps and detailed illustrated assembly instructions and all necessary tools with this hoverboard cart attachment so that the installation can be completed in 5-10 minutes. NOTE: hoverboard is not included. Worry-free After Sale & Attentions?We provide free warranty and spare parts replacement service within 60 days, such as seats, velcro straps, handle.