GREG FIELD
Introduction and acknowledgments
1. The Loop-frame big twins
2. The Tonti-Frame round-head twins
3. The tonti-frame square-head twins
4. The spine-frame twins
Index
Here is the first detailed colour history of the legendary Italian motorcycle maker's big twins-those bikes powered by engines rated 700cc and larger. Author Greg Field traces the origin of this species, illustrating with splendid colour photography its evolution from a 1967 model, whose engine was developed for use in a military three-wheeler, through today's fuel-injected twins.