BSA M20 500 CC Year 1947 Needs Light Recommission Good Condition

BSA M20 500cc 1947.
Being sold as light recommission the bike needs a gearbox gasket the gearbox had slight leak after fitting kick-start pinion which I don't think is quite right thinking BSA used a couple of different gearboxes at the time engine kicks over was used by myself on a regular basis until 4 years ago.
Bike will start and will ride like a 1947 girder fork hardtail bike should.
Bike is sold as seen and as a very light restoration project. Have some old documents as seen in pictures also have pillion seat to go with the bike.
If you like the ex army look paint it green but as it is it's a very nice looking classic bike .