Originally Posted by
cyccommute
Hmm. Let's see 27 flats* = 27 tubes =$162 @ $6 per tube. Yea. I'll just replace them
*Recent Colorado ride. 27 flats between 4 bikes.
You must have some awful road conditions or ride really worn tires. I get maybe two flats a year with around 5,000 miles in. One thing I learned to do is wear glasses and keep my eyes open for glass.