Last summer, these bikes were part of a big announcement about a change-up in Harley-Davidson’s future; you can read more about that here, and see links to the individual bikes in the paragraph above. However, at that time, we didn’t see very much of the bikes. Information was limited.
This time around, we’ve got design drawings, filed with the European Union Intellectual Property Office to protect Harley-Davidson’s copyright. But while these are filed in Europe, for an American bike, the drawings indicate a global plan for the bike, as you can see a sari guard in some drawings, which is pretty standard in the Indian market.
Otherwise, details are still extremely restricted—the Pan America adventure bike and Custom 1250 are likely both in the 1250 cc range, and the Streetfighter is likely in the 975 cc class, but pretty much any thing else is pure conjecture at this point.