Featuring 400+, full-color photographs in step-by-step format, teaches readers of all cycling levels how to maintain, repair, and upgrade their own bikes for years of top performance and enjoyment. With coverage for road bikes and mountain bikes, bike shop owner Christopher Wiggins easily explains how to perform all of the most basic tasks. Coverage includes all areas of the bike, including the frame, suspension, cranksets, derailleurs, brakes, gears, pedals, shifters, and much more.