BMW R4

From CycleChaos
Revision as of 04:23, 22 August 2010 by Budlight (talk | contribs)
Jump to navigation Jump to search
1933 BMW R4

BMW produced 15,200 R4 motorcycles using innovative mass production techniques, setting new standards of design and quality. Pressed steel frame and components were quick and easy to stamp out and assemble, reducing manufacturing costs.