On the IRO website, it has the cranks shown with the chainring attached on the inside on the arms. It also recommands using a 110 mm BB to achieve a 42 mm chainline. If I were to get the 107mm bb, would I be able to mount the chainring on the outside of the arms? (if it matters, the wheels i have are IRO/areohead, 120 spaced) Thanks

-§teve