Vintage 1953 BMW R51/3 500cc Two Cylinder Motorcycle Start Up
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In 1948, BMW’s postwar motorcycle production recommenced with the R24 single but it would be another 12 months before a twin-cylinder model became available again. This was the R51/2 based, as its designation suggests, on the pre-war R51. source/image(PrtSc): classic-motorcycle.com Improvements incorporated into the R51/2 included a two-way damped front fork, gearbox mainshaft damper and...
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