Review on Bell Standard and Self-Sealing Bicycle Tubes: Enhanced SEO-Friendly Product Name by Brian Kumar

I bought two new inner tubes for my son's bike and they didn't last a day. Once installed they were aired to the bike/tire spec of 50psi and then the bike was put away for the night. The next morning my son rides his bike to school and both tires are completely flat. Both pipes have large cracks on the outside, which indicates a material and/or processing defect. I've seen this before with Bell whistles I bought at Walmart and for some stupid reason thought maybe the quality would be different/improved here at Revain. If you are thinking of purchasing these tubes please just do what I had to do. Just the light of a burning $10 bill would have saved me more time, was cheaper, and probably more fun than buying and working with those cameras. PS - I'm not a newbie to tire fitting, so this wasn't operator error. I have the right equipment and I can easily change around 100 tires a year, both bike and motorbike.