Grace's Guide To British Industrial History

Registered UK Charity (No. 115342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 164,245 pages of information and 246,075 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

H. H. Timbrell

From Graces Guide

H. H. Timbrell of Central Garage, Olton, Birmingham

In July of 1920, they created the Bulldog motorcycle. The machine had a bought-in 689cc sv flat-twin Coventry-Victor engine; a carburettor from B and B and a magneto from Thomson-Bennett. These were fitted into conventional cycle parts with the addition of a three-speed Sturmey-Archer gearbox with belt final-drive. Having been assembled from various parts the result was very stylish. It had a sloping top-tube and a black-painted tank to which red panels had been applied. A complete sidecar outfit was also reputedly available.

As demand outstripped supply, due to the post-war boom, it should have been a resounding success, but after only three months, the project passed to Slaney Engineering. The machine was then retailed under the Slaney name.

See Also

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Sources of Information

  • 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
  • The Encyclopedia of the Motorcycle by Peter Henshaw. Published 2007. ISBN 978 1 8401 3967 9