If you haven’t changed a flat yet, now is the time to add learning and practicing it into your training schedule this week! And yes there will be a test but it will be on the road when you least expect it.
If you missed the lesson or need a review, please go to this short video for a demo: http://www.youtube.com/watch?v=i5K-DXt9djA.
Continue practicing until you feel confident that you can complete a change quickly at any time.
Once you think you have mastered it, compare your fastest time with this guy!
www.youtube.com/watch?v=xIhTY02lRSE