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Old 06-17-2020, 06:55 PM   #6
Synchro909
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Location: Melbourne, Australia
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Default Re: new tubes-any of them any good?

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Quote:
Originally Posted by cas3 View Post
years ago we had terrible tubes from east europe somewhere, they fell apart at the seams. then, vietnam was next, they were ok, i never had one fail. now lately i have had flats like crazy. the ones i was buying two years ago were from taiwan, now have new tires and tubes are from china. one tire only went 100 miles and had a flat. i broke it down, and found a pin hole, like a nail, but there is no hole in the tire. its new and clean, i can see no hole. looking closer to the tube it seems that there may have been an air bubble in the mold and its a thin spot. does anyone make a good tube today? i drive my cars a lot, gonna wear out my tire irons at this rate!
A couple of minor things here.
  • The worst of the tubes were not from Eastern Europe - they were from Scandinavia.
  • Tubes do not have seams. The lines you see are joints in the mold. If you cut a tube open and look at the inside surface, you will not see any sign of a seam. If there were a seam, it would be visible on both sides.
When my brother in law recently bought a set of 16" tyres and tubes, the tubes were from China. I didn't say anything to him but I was a little concerned about that. I also would like to hear what these tubes are like.
When the tubes from Scandinavia were about, I had one that didn't even withstand inflation. It split all the way around the wall apart from about 12". I hope they are better than that!
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