BSA paratrooper bike help
I scored this BSA paratrooper folding bike today at a local yard sale. I didn't dig into locating the serial number yet, but what I wanted to know is information about linking the s/n to a year manufactured. Do BSA serial #s coincide to a year manufactured? Thanks.
Last edited by tbirdbuzz; 08-27-17 at 01:25 PM.
Reason: added photos