10x2/10x2.125 Inner Tube,10x2.125 Heavy-duty Inner Tube Replacement for Ninebot F25/ F30/ F40/ F65/ D18W/ D28U/ D38U Electric Scooter

Product name: GLDYTIMES 10x2/10x2.125 Inner TubeProduct Specifications:Inner tube weight: 0.48 lb (0.218kg)Packing weight: 0.55lb (0.25kg)Inner tube specifications (inflatable) :Inside Diameter: 8.46 in (21.5cm)Outer Diameter: 12.59in (32cm)Width: 2.5in (6.5cm)Air nozzle vertical inner tube, Angle 120°Suitable specifications: This 10x2/10X2.125 inner tube is suitable for 10 inch vehicle tires and is suitable as a replacement tube for 10x1.7, 10x1.90, 10x1.95, 10x2, not for 6.5 inch or 8 inch tire sizes

• Our 10x2.125 Inner Tube is compatible with Ninebot by Segway electric scooter models: F20, F25, F25E, F30, F30S, F35, F40, F65, as well as the D series including D18E, D28E, D38E, D28D, D38D, D18U, D28U, D38U, D18W, D28, D28J, D40, and D40X. Additionally, it fits other vehicles equipped with 10-inch hover tires, baby stroller tires, and children's bicycle tires
• This 10x2.125 inner tube, with its adjustable inflation capabilities, can accommodate tire sizes such as 10x1.7, 10x1.90, 10x1.95, and 10x2, making it an ideal replacement for various 10-inch vehicles
• Crafted from high-quality butyl rubber, our 10x2.125 inner tube boasts excellent airtightness, eliminating the need for frequent inflation. Its unique elastic design enhances riding comfort and stability. The reinforced welded seams provide superior puncture resistance and durability, ensuring a safer ride
• This inner tube comes with a 3cm valve stem; please ensure your hub has sufficient space for the valve stem during inflation before purchasing
• Before installing the inner tube, partially inflate it for easier installation. Then, place it inside the cleaned outer tire and continue inflating until it fits snugly. Always check for leaks before use, and if any are found, please leave a message and provide relevant proof pictures so we can address the issue more effectively for you