Bell Standard and Self Sealing Bike Tubes

I bought two of these and one was completely defective. Those are not great odds.Review of the defective one: would not inflate in tire, air valve was too short and when I took it out and inflated it outside of the tire, it was totally uneven and then would not deflate.The other tube was fine, easy to install etc. However I am concerned about the quality after the issues with the first I attempted.

I searched high and low recently for a 26" inner tube to fix my flat tire. Believe it or not, I tried 4 different stores and everyone was completely sold out. Amazon saved the day!

Bought two. The first one burst about 5 minutes after inflation. Was difficult to inflate at first. Seemed like the stem was clogged. After messing with it, I got the tube up to pressure but it wasn't even. Event through the tire you could see it bulge in places. Five minutes late, without even riding, it burst. The second tube inflated easily but burst about 5 minutes into a ride. Could have been dangerous.

Good packaging, instructions makes for fine looking tyres. The filling instuctions are a bit confusing with all the different units and NO CORRELATION.

I purchased two. One worked fine. The other developed a pin hole leak while inflating that would not seal. I had to reuse the 30 year old tube that was already on the bike to get riding. Completely useless

Came with holes already and are not sealing up properly

Had for about a month So far so good!

speedy delivery, no pinch spots, work great.