Modern Vespa

My axle vespa v90 one piece front axle (older type) has been completely stripped of it's threads and nowhere in the UK has them in stock, everywhere else it's over £130, for some reason though there's tons of versions really cheap for 9 inch wheels which is much more rarer model of smallframe. Ve UK and beedspeed all had theirs as 'not in stock' ever since I started using them 7 months ago.

Does anyone have any clue where I can get one ?I've been looking for one for 2 months.

This is the part I used on my 1973 V90 and if fit and works fine. The description says it's for a 9 inch brake drum, not a 9 inch wheel.
https://www.sip-scootershop.com/en/product/drum-brake-seating-fa-front-099107-0991075-for-vespa-50-100-n-l-r-s-sr_99107000?usrc=Steering%20Column%20&%20Brake%20Drum%20front

Perfect, I'll confirm with sip if the lug centres are the correct spacings and purchase 9 inch drum aswell

Sorry if I get 9 inch drums will the existing brake setup for 10inch drum work?