Specifications:This 100/90/65-6.5 inner tube has an inner diameter of 16cm, an outer diameter of approximately 28cm, and a width of 6.1cm. It weighs 0.175kg and can directly replace original inner tubes of models 100/65-6.5, 90/65-6.5, and 110/55-6.5
Compatible Models :This inner tube is specifically designed for electric scooters with tire sizes 100/65-6.5 or 90/65-6.5. It is compatible with mainstream brands and models including Apollo Explore, Fluxx FX, Varla Eagle One, and Kaabo Wolf King GT. As long as your electric scooter tire is marked with any of the following sizes, it will be a perfect fit: 90/65-6.5, 100/65-6.5, 110/55-6.5
Upgraded Stainless Steel Valve: The 100/75/65-6.5 inner tube features an upgraded stainless steel valve, which offers significant advantages over traditional brass valves: the material hardness is increased by 30%, making it less prone to deformation during daily pump connection and disconnection. Even in damp or rainy environments, it effectively prevents rust, reducing the risk of air leakage due to valve failure and extending its service life
Core Material:The main body of the inner tube is made of thickened butyl material, providing air tightness far superior to ordinary natural rubber inner tubes. Combined with specialized thickening technology, it offers stronger resistance to damage. Under normal usage conditions, its service life is approximately 40% longer than conventional inner tubes
Installation Notes:Before installation, ensure two key steps: first, thoroughly clean the inner wall of the outer tire with a brush to remove any debris; second, check for leaks by partially inflating the tube, submerging it in water, and slowly rotating it to observe for air bubbles. Only proceed with installation after confirming there are no leaks