Hot answers tagged innertube
Make sure your valve core is tight. You can buy a valve tool at your local auto parts store. If the valve core is tight, you have a hole if it goes flat in a few minutes. Replace the tube and check your rim strip to make sure it is covering all the spoke ends. I prefer thorn resistant tubes. They last about 10 times longer between flats and hold air longer. ...
I don't know if department stores like Walmart carry Presta tubes. You had a Presta and need to replace it with a Presta. The size you need is 700x35 or 27x1 3/8. I like thorn resistant tubes. They are heavier and more expensive but will usually go 10 times further without a flat.
If the tube was too big, it can have folds in it and that will make it pop too soon. I bought some Sunlite tubes a while ago. When I went to install them, they were too big in circumference. Both the tubes and the boxes were labelled the correct size but these were not 700x35 (27x1 3/8) They were more like 29" in diameter. I didn't install them. I bought ...
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