How To: Fix bicycles

It can be said that bicycles hold a certain excitement as simple machines that we can use to move our bodies faster than usually possible, pumping and pushing in sync with the gears and pedals. Yet sometimes things go awry, parts break down, tires fail, chains come off of gears. In this free video guide to bicycle repair and maintenance, learn how to keep your bike in good riding shape, or fix it on the road, should the need arise. Lessons include how to fix a flat tire, install new hand grips, grease the gear chain, and tighten the brake pads for better stopping power.