Buying a motorbike in Sudan or Turkey?
 

Me and two friends of mine are currently in Khartoum, Sudan. We're tired of buses and trains so we want to buy motorbikes and hit the road! Eather head south (and sell the bikes in South Africa) or to head north (home)

I have two questions:

1. Is it possible to get from Sudan to South-Africa without a carnet? As far as I understand Kenya is the only country on the way that requires carnet. Does anyone have an experience buying a motorcycle in Sudan, as a foreigner.

2. Buying a motorcycle in Turkey and drive it to northern Europe (Scandinavia). How dificult is it for a foreigner to buy a motorcycle in Turkey and would it be no problem to take it to Europe?

Thank you.