hi , i would go for the large single saddle which i have on my plunger but i believe the police a10 s used a small saddle [uncomfortable ]. the fittings on a swingarm are the 2 threaded battery posts to bolt the flat spring coil [ you will need short springs] and the front seat pivot. for the front pivot you have to remove the locating bolt and knock out the centre shaft so its hollow and swop the locating bolt/screw  for a grease nipple. look at fittings and parts for royal enfields and lambrettas. the pattern seats generally have holes drilled for varying widths between springs. so - so quality.

unfortunately its dark and my tank looks worse than it actually is. the chrome is peeling off.
i think the tank is different from standard for the star twin tank badges to fit.
i have the star twin tank but not the bike. my bsa is a standard a7.

if its a magneto the first place i would look after checking points is the pick up holder for corrosion. also wipe clean the slip ring with the points plate removed.

i might snap the +80s up. most usa parts half our price chaz.

my barrels are on +60 now but usa sites have +80 pistons. would they bore out to 2mm oversize without issue?

I found it in a previous post 66 0661. it is a shim but not on the crankcase drawing

hello. darren is the MAN . he sorted out the bearings for me.
for the record they are
6203 2RSR C3
MRJA7/8 C3
NF305W C3
and beware of fakes on the internet.

before you strip the front end place a large screwdriver between the brake plate and fork and wiggle around. the wheel should be rigid against the fork. the spindle should also be rigid and the clamp fork stays in place when tightened. there are lots of spindles that look the same but dont work on a a10. the a65 spindle being one.