Still searching for the most durable fat bike inner tube? Stop looking up now and try ours. It will exceed your expectation! A reliable, durable bicycle tube for your fat bike ride. Our tube is made with very high-quality butyl rubber. Valve is threaded through the stem to reduce rim cut punctures, and it looks great!
Package includes: 1 x Bike Tubes
Tube Size: 20" x 4.0
Valve Type: 32mm Schrader (Regular valves)
MORE DURABLE: High-quality butyl rubber compound, good air tightness, and long-lasting.
Please kindly confirm the size of your tire before you buy.
Before changing the tube, please check whether have some stones or sharp things that may broke the tube that stay in your tire.
Remember to always add a little air (to give the tube form) to the new inner tube before installing. This will prevent it from bunching up and/or causing a pinch flat or possibly blowing the tire off the rim (when you immediately and fully inflate) which ultimately will pop the tube.
Never over inflate past the recommended tyre pressure.