Changing flats with Mr. Lance Armstrong!

This is actually pretty funny and quite informative…I definitely agree about the little black thing!


  1. dwhowie says:

    those little black things are indispensable for those of us who live in wet climates!!

  2. Jacob says:

    I went and took this little black things off my bikes right after watching this video…

    (no joke)

  3. jk says:

    I’d rather patch an old one than buy a new.

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