1933 AJS 495cc Model 10

Frame no. 7/529   Engine no. 33/10/503

 

In 1927 AJS’ works 350cc racers appeared with a new overhead-camshaft engine. The camshaft was chain driven, its distinctive cast alloy case extending forwards to the front-mounted magneto. A catalogued model from 1928, the ‘cammy’ AJS was built in 350 and 500cc capacities initially, dry-sump lubrication being an unusual feature of the engines, which were carried in open...

we visited the Grab the Flag at the Pannonia Ring

Veterama Mannheim 2013 Halle 853

Franz Josef Fahrt 2018 Bad Ischl

NSU OSL 501 1938 500cc OHV

 

Engine number: 336911      Frame number: 1085843

Year: 1938                          Cylinder capacity: 500 cc

Documents: original and modern Austrian road registration

 

video: https://www.youtube.com/watch?v=phPbVsyAj94

 

The history of the NSU OSL begins with a great depression. After the 500 cc motorcycles from NSU were never able to score points in competitions and racing successes were...