Balance Scooter Handlebar for Beginners Electric Hoverboard Holder (Black)

1.Length: 50-106cm stretchable, adjustable height for kids and adults. 2.Material: Aluminum alloy+ABS. Inner diameter 7cm/2.75" for 6.5" or 10" scooter, easy to install. Suitable for hoverboard that circumference of intermediate shaft less than 22cm. 3.With the handlebar the hoverboard can be lifted easily over every obstacle, gives the driver a sense of more control and security. Ideal for beginners and advanced. 4.Easy to install. Open the ring closure,place the ring in the middle of the hoverboard,lose the ring,finished. 5.Note: Electric self balancing car not included. 100% brand new with good quality. Only for more safety, not for direction control!