
4 0 c m
33cm
actual image size: 25cm x 32cm
Description
A two-cylinder, air-cooled petrol engine used on early high-powered motorcycles and made by F E Baker Ltd of Birmingham. The engine develops 6 hp when running at about 2000 revolutions per minute (rpm).
Image Details
Image Ref.
10306618
© Science Museum / Science & Society Picture Library