I have a good friend Hans Bhargonbasmendt who has work for and with the factory in Berlin for at least a couple decades. Hans was born in Berlin and quite enjoys to wear the 'Made in Berlin' shirts. But that is for another post. Anyway, Hans said that BMW expected to sell over 150,000 FE units. They sold way less than that and have 10's of thousands of the FE boxes avail. So they are using them for all r18 models. In fact he said it is likely to expect they will deliver them with the 1st addition of the 2nd edition bikes that come out in 2023.