MARKBOARD Hoverkart, Hoverboards Seat Go Kart Frame Adjustable for 6.5″ 8″ 8.5″ 10″inch Hoverboards

Flexible Adjustment – Rotary telescopic button to adjust the length of the principle pole to fit children of different ages. Operate the left and right handles to transport forward, backward, and rotate.
Triangular Stability Design – Long wheelbase, more stable body, easier for children to snatch the stability. This hoverkart fits most hoverboards 6.5″, 8″, 8.5″, 10″.
Wear-resistant wheels – The front wheel is screwed, non-welded, and stronger. Ultra-smooth universal bearings at no cost manipulation.
Details – Small and not occupying space, easy installation, non-slip sponge take care of, PP material seat. The reinforce point is reinforced design, and the bearing capacity is enhanced.
Safety- The upgraded straps are made of top quality material, more durable, to verify your safety and will give you a comfortable experience.