Motomania at Velodrom 2013

BMW R63 750cc OHV c.1928

 

The BMW R63 was the top of BMWs range in 1928; they had never offered a 750cc OHV motorcycle before. BMW presented two 750cc models, the side valve tourer R62 and the sporting overhead valve R63.

 

The R62 tourer employed the same long-stroke (78mm) built-up crankshaft as the new 500cc R52, while the sporting R63 featured a short-stroke (68mm) crank coupled with a 83mm bore. These new engines incorporated a...

Rudge Standard 500cc OHV 1928 4 Valve 4 Speed

Frame number: 28693       Engine number: 49657

Year: 1928                        Cylinder capacity: 500 cc

Documents: original old swedish registration Document

The Rudge Whitworth company started the motorcycle production in 1911. Their first machines the famous Rudge Multi with variable gear, with a possibility of up to 21 gear positions. In 1924 the factory introduced a new range of...

Zündapp KS500 1937 500cc OHV Twin

 

Frame number: 172124         Engine number: 171380

Year: 1937                          Cylinder capacity: 500 cc

 

video: https://www.youtube.com/watch?v=jsKIOAP9rwM

video on the run: https://www.youtube.com/watch?v=g8m0qqUga5g

 

Zündapp was a major German motorcycle manufacturer founded in 1917 in Nuremberg by Fritz Neumeyer, together with the Friedrich Krupp AG and the machine tool...

Meray 100 years