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.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.