Introduced with a pressed-steel frame, this was a landmark design for BMW
it has an overhead-valve 736cc engine with a three-speed transmission with a dry single-disc clutch delivering power to the rear wheel via a cardan drive. It was built from 1929 to 1934 in five variations.
Based in Turin and established for decades, Bretti Brothers offers vintage and classic motorcycles from the early 1900s to the mid 20th century.
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