CST Tire 10x2.25 Pneumatic Tyre for Electric Scooter Balancing Hoverboard 10*2.25 Inner Outer Tube CST Tire 10x2.25 Pneumatic Tyre for Electric Scooter Balancing Hoverboard 10*2.25 Inner Outer Tube. Sale price : $9.46 Category : Motorcycle Equipments & Parts