instead of starting yet another conversion thread, i will just ask in here, I have a couple of questions about conversions.

1. If I were to buy a wheelset, cranks and BB from IRO could I just swap all that onto a road frame?

2. would I need to specify longer axles on the wheel so it would fit in the wider dropouts?

3 . Would I need to worry about chainline? Or would it all line up fairly well?