Avenir Regular Schrader Valve Tube (16 x 1.75-2.125)

I hate changing tires. But I'm convinced that if you have inter-tube tires it is inevitable. I have ordered this tire in the past, it works fine, but it is not puncture proof. But I will continue to order it.

I bought two of these for bike trailer tires (the kind you tow behind a bike with a small child in). They both installed easily and inflated fine. I just used the trailer once to test them and parked it in my garage. I went to use it two days later and one tire was flat. When I removed the tube, I discovered it had separated along a seam. I had inflated it within the PSI boundaries so am not sure why it came apart. The tube in the other tire continues to work just fine.

Got the right size this time and it works! When inflated outside the tire it looks extremely uneven and very bulky on one side. I wonder if it is normal...

Had leak in tire but this type of issue does happen so never tried to return , got it very fast in good condition just the quality control side did not catch the small pin hole I heard when pumping up to check the tire tube out.

It's an inner tube, so there isn't much to say about it. It fits inside the tire (I used it for a 16 x 1.95-inch tire), and it doesn't leak. I had to tighten the valve stem a bit on one to fix a slow leak, but that seems to be a common problem with new inner tubes, and it's easily fixed.

The tube lasted about 3 days in our stroller. It may be OK in the city environment, but the tube didn't hold up in AZ. Mind you, we have lots of rocks, burs, and sand, which may have played a part.

fit good, would have liked to have better instructions

I agree with all description from the manufacturer. This is what you need to repair an old bike. However, you need to have a little bit of experience in order to be able to repair an old bike tire.Pros: quality valve tube for a kid bike(16 x 1.75 - 2.125).Cons: none so far...