Introducing the 20 Inch Heavy Duty Fat Bike Tube, designed specifically for 20-inch fat electric bikes. This robust inner tube is compatible with tire widths from 3.5 to 4.0 inches, making it an ideal choice for mountain bikes and e-bikes alike. Whether you ride a 20×3.5, 20×3.6, 20×3.8, or 20×4.0 tire, our tube ensures a perfect fit for your cycling needs.

Crafted from high-quality butyl rubber, this inner tube offers exceptional sealing performance, anti-aging properties, and superior shock absorption. These features significantly enhance your riding experience, providing both comfort and reliability on various terrains. The sturdy construction of the tube ensures that it withstands the rigors of off-road biking, allowing you to focus on the adventure ahead.

One of the standout features of this tube is its Schrader valve, which measures 32mm in length and comes with a valve core cap for added convenience. This design facilitates easy inflation and deflation, allowing you to maintain optimal tire pressure with ease. Before installation, it is recommended to inflate the tube slightly to prevent it from twisting or getting damaged during the setup process.

The package includes one 20×3.5/4.0 AV32mm Schrader Valve inner tube, along with two bike tire levers that simplify the installation process. These levers are essential tools for any cyclist, making tire changes quick and hassle-free.

In conclusion, the 20 Inch Heavy Duty Fat Bike Tube is an essential component for any cyclist looking to enhance their riding experience. With its durable construction, compatibility with various tire sizes, and included tire levers, this product is engineered to meet the demands of both mountain biking and electric biking. Equip your bike with this reliable inner tube and enjoy a smooth ride every time.