Choose Options Compare Quick view HoverBike / Bike Attachment For Hoverboards $199.99 BIKE ATTACHMENT FOR HOVERBOARDS Experience the Premium HoverBike attachment for 6.5 inches / 8.0 inches / 10 inches hoverboards and all terrain hoverboards. Purchase a bike attachment for your hoverboard now, then you can sit on your hoverboard... $199.99 Choose Options Compare Quick view