Came from a deceased estate, with no documents, good worthwile project, benefits from matching engine and frame numbers, the bike was sent to W. Wragg in Chesterfield on 17th August 1961, and was a Blue Golden Flash. The cylinder head is loose, the engine is free and the pistons are clean, in the thick flange barrels, and are on +20, the relative said to me that it had been stripped down to be rebuilt, the bottom end was done, but was never finished off, but this was many years ago. Great starting point, too good to break, all parts are easily available, can be easily registered with a dating certificate from BSA owners club.
Please call if you require any other information. Thank you. 01978 266087