It was an annoying task for me, roughrider, but I'm not especially what you call "mechanically inclined". I was really afraid that the curl on the end from the inside of the coil would rub the tube, and cause it's own flat. 200 hundred miles later, of course, it hasn't.
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Some people are like a Slinky ... not really good for anything, but you still can't help but smile when you shove them down the stairs.