14x2.125/2.4 Inner Tube with Schrader Valve, Heavy-Duty 14 Inch Bicycle Tube for E-Bike and Electric Scooters Tire, Compatible with Most 14x1.90 14x1.95 14x2.0 14x2.10 14x2.125 14x2.4 Tires
Wide Application: This 14x2.125/2.4 inch inner tube is suitable for most bicycles, electric scooters, electric assist bikes, and electric bicycles. It is compatible with electric scooters like Jetson and Gotrax. Note: Please confirm the size of your existing inner tube to ensure a proper replacement
Compatible Sizes: Our replacement inner tube is a perfect fit for 14x2.125/2.4-inch tires and wheels. The 14x2.125 (also known as 57-254) inner tube is also compatible with tires of specifications such as 14x1.90, 14x1.95, 14x2.0, 14x2.10, 14x2.125, and 14x2.4
High-quality Material: Each 14x2.125/2.4 inner tube has 45% more rubber content, a tensile ratio of 4.8 times, and a thicker sidewall, making it puncture-resistant. The soft inner tube can absorb vibrations well, providing a more comfortable ride. The butyl rubber inner tube can prevent air leakage for up to 6 months
TR13 Straight Valve Stem: The valve stem is coated with rubber, which effectively improves the sealing performance and prevents dust and sand from entering the inner tube and tire. Its rubber valve seat is firm and has strong tear-resistance, helping to extend the service life of the valve
Installation Tips: Check if the inner tube leaks before use. If there is a leak, please leave a message and provide relevant proof pictures and information so that we can handle it quickly. Clean the residue on the inner wall of the outer tire before installation to avoid puncturing the inner tube. Inflate the inner tube a little bit first, then put it into the outer tire and continue to inflate to make it fit the tire wall better