The appeal and raw power of motorcyles never dims, but which are the greatest machines? Collins Gem Motorcycles selects 100 of the fastest bikes, giving the story and key specifications of each bike. It is a selection that dreams are made of. From Harley-Davidson to Yamaha and Ducati to BMW, the selection overflows with the classics of the bike world. For each bike included there is: * A colour photograph of the machine * A description of the origins and its manufacturing history * Key performance information This new Gem, and its companion volume on Fast Cars, is published in flexibinding providing the durability of a hardback with the flexibility of a paperback.