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Harwood were motorcycles produced by the Harwood Motor Co of Bexleyheath, Kent, from 1920 to 1921.
The Harwood utilized a 110cc two-stroke engine with integral mountings, and was available either as a motor attachment or a complete motorized bicycle. The engine weighed less than 21lb and fitted into the frame diamond of a safety cycle] It was single speed and drove the rear wheel by chain. It had a shock-absorbing sprocket, Amac carburettor and gear-driven magneto.
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