Old 06-03-11, 12:49 PM
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Vlad2010
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Join Date: Apr 2010
Location: Glenview, IL
Posts: 74

Bikes: 2009 Trek 2.1

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Am I too heavy for my bike? Popping tubes.

Hey Guys,

Currently riding a Trek 2.1, weighing at 200-210 pounds. Been pondering whether I should upgrade my wheels to something with more spokes to avoid any future problems. I'm riding on these stock bontrager wheel:



I've been popping tires left and right, some from rubbing and some from pinching. Keep in mind I always check my tire pressure before rides, usually ride at a minimum of 100 - 120 psi. These are just some example of the flats I'm getting,

http://i.imgur.com/qcp8j.jpg

I'm wondering if its my weight thats the issue or the tires that I'm using. I ride continental ultra sport 700cx25. Are they too soft? Maybe I need to upgrade to some gatorskins or kevlar?

http://i.imgur.com/vF3bV.jpg

What are you opinions?
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