Book excerpt: This is the complete reference guide to bike servicing and repair, and an essential bible for every cyclist's bookshelf. Incredible CGI illustrations show you every aspect of bike repair and maintenance more clearly than ever before, whether you're a mountain biker, cycling commuter, or road racer. All major types of bicycle from the leading brands are covered - including road, racing, hybrid, mountain, and utility bikes - with detailed, practical advice to take you from symptom to solution. The Complete Bike Owner's Manual takes away the need for expensive expert advice, showing you how to service and maintain every aspect of your bicycle. Learn how to replace or repair a chain, correct sagging suspension, fit brake cables, adjust electronic shifters, and much more, with incredible up-close detail helping you to get your wheels turning again.