I'm considering the Rota RB, but the hub bore on the size and offset I want isn't compatible with the B13 diameter. Should I go lower and have the wheel machined or higher and use a sleeve or something? Thanks
Why do I have 59.0mm as the hub bore in my memory?
(The wheel itself or the adapter would be machined to 59.1mm to clear.)
If the wheel hub bore size is within a couple millimeters of the correct size then have the wheel machined. Otherwise go larger and go with an adapter.