Review on 🚲 Two Pack of 26 X 4.0 Fat Bike Tubes with Schrader (Auto) Valve by Justin Newport

Camera quality is excellent. Very thick and worked great in my 26 x 4.25 tires. Warning if you intend to use sealant in chambers like Slime, Stan's, etc. The hole at the bottom of the valve stem may be partially blocked by rubber during manufacture. . There was no problem with the air supply, but adding the slime to the tubes I received was a challenge. I found that inserting a drill into the valve opened the blockage and allowed the mucus to flow. Customer service is excellent! Eric responded immediately when I had concerns about this issue and made sure I was happy.