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BSA Motorcycles

BSA 1920 6hp V-Twin Saddle Spring

BSA-1920-770cc-6hp-TMC-Seat-Spring.jpg
Spring seat-pilar on the new twin-cylinder B.S.A. It will be noticed that the springs are completely enclosed in the saddle tube of the frame.
Article: BSA 1920 770cc 6hp Twin
Credit: The Motor Cycle