Fuji Track / Fuji Track Pro / Fuji Track Classic

Probably a similar reason as why posting that useless comment.

Classic Track is 120 spaced at the back. I think (may be wrong) the Alfines are 135 so it'd be pushing it. You could get it cold set wider (no idea how well this would work) or you could look at a 3 or 5 speed Sturmy Archer hub which come in 120.

Now that's what I call a reply, thanks