Buying a classic bike is an expensive business, and mistakes can prove costly financially and in terms of time, effort and stress. Wouldn't it be great if you could take an expert with you? With the aid of this book's step-by-step guidance from a marque specialist, you can! BMW’s GS series is one of the world’s milestone motorcycles, in production for over 25 years. It pioneered the adventure sport category, big bikes that are capable of travelling off-road, in many ways, it’s the Range Rover of motorcycling. And it’s now more popular than ever, thanks in part to the massive publicity surrounding Ewan McGregor and Charley Boorman’s round-the-world trip on GSs. This book is a complete guide to buying one of these iconic bikes secondhand: what to look for (10min and 30min evaluations); spares prices; guides to auctions and paperwork; lists of useful contacts in the GS community; and just as important, consideration of whether it’s the right bike for you. You'll discover all you need to