num_pages: 144
description: A complete technical development history of the Triumph Speed Twin and Thunderbird motorcycles. As a reference, this book will be an invaluable asset for anyone aiming to restore a Speed Twin or a Thunderbird to the correct specifications. Used as a guide, it will enable a potential buyer or owner to establish the exact year of manufacture and identify the precise model type.
language: English
title: The Triumph Speed Twin & Thunderbird Bible
titlecomplete: The Triumph Speed Twin & Thunderbird Bible
publisher: Veloce Publishing Ltd