Neos 2 derailleur on a 2007 Mu P8?
 

Is there any way to do this? As far as I can see the Mu frame was altered in 2008 to accept the Neos 2 and there's no type of derailleur hanger that would enable it to work with the 2007 frame. Perhaps there's a workaround?

Or as an alternative, would a SRAM/Shimano short-cage derailleur work with an 11-32 cassette?