Hoverboard Tire Scooter Tyre 10x2.125 Rubber With Inner Tube for 10 " Hover Board F1 A8 Smart Electric Scooter 2 Wheels Scooter

New 10x2.125 tire + inner tube kit compatible with 10" Smart Self Balancing 2-wheel Scooter 10 Inch Unicycle Inch Hoverboard Specifications(Manual Measurements Are Only for Reference): Tire & Tube Size: 10 x 2.125 Tire Outer Diameter(without air-filled): 245mm (9.64") Tire Inner diameter: 155m (6.10") Tire Side width: 52mm (2.05") The maximum inflation pressure (P.S.I.): 35P.S.I (240KPa 2.5BAR) Inner Tube Valve Stem: Angled Stem TR87 This inner tube is made of isobutylene isoprene rubber, which is better in air tightness, elastic damping and aging resistance than natural rubber.