Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 138,218 pages of information and 223,604 images on early companies, their products and the people who designed and built them.
Harris Performance are motorcycles that have been produced by two brothers based in Hertfordshire, since approximately 1978.
Machines with road or track specifications are built by this experienced company. Japanese engines are usually fitted, but British units can just as easily be used. They supply frame kits and rolling chassis as well as complete machines. Noted for their high quality, the machines are well respected.
The British Motorcycle Directory - Over 1,100 Marques from 1888 - by Roy Bacon and Ken Hallworth. Pub: The Crowood Press 2004 ISBN 1 86126 674 X