THE Triumph Speed Twin & Thunderbird Bible by Harry Woolridge is the definitive history of Triumph’s
THE Triumph Speed Twin & Thunderbird Bible by Harry Woolridge is the definitive history of Triumph’s hugely popular Speed Twin and Thunderbird models.
Much more than simply a history, this book is the ultimate single source of detailed information for owners and would-be owners of these classic Triumph twins.
Between these covers will be found the year-on-year development history from 1938 to 1966, engine and frame numbers, model type identification, colour schemes, complete technical specifications of every model, and details of international sporting achievements. Factory photographs show each model in authentic original detail.
Ideally qualified to research and write this work, Woolridge spent 30 years at Triumph’s Meriden factory and has owned almost every Triumph from the Terrier 150cc to the Trident 750cc â?? and some pre-war models.
Also the author of a highly regarded work on the Trophy models, Woolridge knows Triumph motorcycles inside out. The eBook is available priced £14.99, but prices may vary.