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"dead" spot on tire?

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"dead" spot on tire?

Old 04-03-11, 07:10 PM
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hao
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"dead" spot on tire?

I had a rear flat at the end of the ride today. The repair was uneventful, but when I got back on the bike, the rear tire had a strange "dead" spot and I felt a bump every time the wheel spun to that spot.
Does anybody know what this is? I deflated and re-inflated the back tire and it only made it a little better.
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Old 04-03-11, 07:16 PM
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Make sure your tube does not have a twist or kink in it.
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Old 04-03-11, 07:25 PM
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also make sure the tire is completely seated. see if you can isolate that area and check it out
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Old 04-03-11, 08:19 PM
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Originally Posted by M_FactorX19
also make sure the tire is completely seated. see if you can isolate that area and check it out
+1 on this. I'll bet the bead is not completely seated. Deflate tire a little and run thumb and fore finger along either side of the tire where it joins the rim. Don't ask me how I know this
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Old 04-03-11, 08:38 PM
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Originally Posted by doctor j
+1 on this. I'll bet the bead is not completely seated. Deflate tire a little and run thumb and fore finger along either side of the tire where it joins the rim. Don't ask me how I know this
High spots form when tires break cords too.
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