02-22-2005, 08:38 PM
I'm not sure about the Colorado, but my Madison has the Boston valves, which seem to work fine if you tighten the cap down.
My wife's toon also has a schrader (tire pump) valve built into it, which I thought was a nice modification. They seemed to make a few improvements to the Madison from the time that I got mine till she got hers.
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My wife's toon also has a schrader (tire pump) valve built into it, which I thought was a nice modification. They seemed to make a few improvements to the Madison from the time that I got mine till she got hers.
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