James are you saying that the big bearing was free moving and not jamming??
To be honest IF there is NOT huge play between the bearing fitting to the axle shaft ????
Perhaps I'd be willing to try a New bearing and loctite "bearing fit" just to stop it creeping outwards could be a fairly quick option?? and allow you to move the bike to a more organised place where you could organise to have a replacement shipped and fitted??
As I said earlier I think Ravenbyrne has one
To be honest IF there is NOT huge play between the bearing fitting to the axle shaft ????
Perhaps I'd be willing to try a New bearing and loctite "bearing fit" just to stop it creeping outwards could be a fairly quick option?? and allow you to move the bike to a more organised place where you could organise to have a replacement shipped and fitted??
As I said earlier I think Ravenbyrne has one
"If anyone interested I've got a 2008 GS/A final drive for sale.
Gear ratio is 32/11
Had it rebuilt in September by a BMW mechanic and while that was been done I found a replacement drive on ebay.
Looking for €400.00 or £325.00 GBP post would be expensive to the UK but I could investigate that if there's any interest.
It cost me €350.00 to have it rebuilt and I still have the receipt."

; or, did he leg it with that hotel proprietor's Tenere?