Well the website doesn't really state what the spacing is. Maybe someone here knows? There's a recent thread of a guy who just finished a build on this frame. I'll go check it out when I'm done writing this. A proper guess would be 120mm which is my current hub (It's a no name hub cause the bike is a commuter). I never measured the Raleigh specifically but it's definitely in the 130mm range and I just used the torque of the nuts to close the gap. In the end, I'm dealing with steal and should be able to bend a little in either direction to get a proper fit.
Thanks for the help.