80 pages, 33 black & white illustrations, size 5.5 x 8.5 inches. Originally published under the title The Book of the Ariel Leader and Arrow by W. C. Haycraft, this book is one of The Motorcyclist's Library series published in the USA by Floyd Clymer by arrangement with the original publishers Pitman Ltd. of London, England. It includes complete technical data, service and maintenance information and detailed instructions for the repair and overhaul of the major mechanical and electrical components for all 247cc parallel twin two-stroke models of the Ariel Leader and Ariel Arrow constructed...