Bell Sports Solid 20 In Bicycle Tube with NOMORFLAT Technology

Bought for my two grandson's bikes and they work like a charm

I love the solid bike tubes because I don't have to worry that the bike will go flat anymore regardless of the terrain

After 4 flat tires within a few weeks driving in rugged terrain I was looking for a solution. I found these on Wal Mart website and thought how ingenious. They were easy to install within the tire and no more flats.

The wife has continual flats in the cart she uses for hauling dog stuff. After successive tubes I started to look for no flat tires. Most of what I found where no flat tires already mounted on various wheels. Many of these wheels would required modifications to fit the axles of the cart. Then I discovered this "tube" on Walmart.com. I was leery about ease of installation but decided to try it. When I got it and mounted it, it was a snap. No problems and a little bit of soap for a lubricant made it almost accomplish-able by hand alone. It was so easy I immediately bought another for the other wheel. The product looks well made and I expect it to last a lifetime. Why only 4 stars? They give you a little piece of colored tape to close the now open and unneeded valve stem hole. Totally inadequate. I fabricated a proper plug.

There is a fair amount of wrestling that goes on to get theses installed, but the results are well worth it....