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Bike tire inflation?Question: I'm 6', 195. So big dude, but not huge. I run Mavic A317 rims with Continental tires which have a max PSI rating of 95. I usually inflate the tubes to about 100-110 PSI. Even at this increased pressure, when I am riding the bike my tires are not totally supporting my weight, in other words they do not stay tubular at the point in contact with the ground, but rather appear as if they have low pressure, which I guess for my ass they do. On the rare occasions I've gone a little higher with the pressure, I typically blow the tube. What am I missing here? I can't imagine that my weight falls outside of the design parameters for bike tubes/tires/rims....do I need different tubes? Am I at risk of damaging the rims, which were expensive, either through over inflating or by running them low as described above? I just want a round tire under my ass! |
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