Well, the only thing the store had was a DID non O-Ring chain
So I am not sure how good this is but it was the only thing inhouse. I hope it will get us to Ushuaia and back towards Buenos Aires where I hope I will find another chain if needed.
Front sprocket they had is a "Super Sprox" which I never used before but I hope it will be good and well, not really in a position to be picky :(
This afternoon I will change them and then tomorrow we roll again I hope :)