Ahhh the Roadini. I went to the Riv site to gather info so I could write something clever and informative about this frame set, but their description is ideal. Here is what they have to say:
Frameset comes with an FSA Duron 1″ threaded headset, 110mm Shimano bottom bracket and 26.8 Kalloy seapost.
If you’d like more info or more detailed geometry here is a link to the Rivendell Site