Ralf47 said:
Can I use any hub given same number of holes. Or do I need an OCR specific hub to match the rim.
Why did you want to change the hub?
If you want a DIFFERENT hub whose non-driveside flange is closer to the hub's centerline, you can get a
DT SWISS 240S hub [I presume it can be ordered drilled with 24 (?) holes
if that isn't a readily available off-the-shelf option] ... but, that seems like an expensive alternative to simply servicing the hub.