8.5-Inch 2.0/2.125 Scooter Inner Tube

These scooter inner tubes are crafted from butyl rubber, a material characterized by its high-temperature resistance (ranging from -60°C to 180°C). They offer excellent impermeability to water, exceptional resistance to aging, and superior durability. Furthermore, butyl rubber is non-marking and does not emit harmful gases, making these tubes an excellent replacement option for 8.5-inch scooter tires. Each inner tube features a wall thickness of 2 mm, an outer diameter of 8.25 inches, an inner diameter of 5.5 inches, and a width of 2 inches. Compatible with the front and rear wheels of most 8.5-inch scooters, they serve as the perfect spare tire solution.