915 and 930 input shaft splines
 

Do they have the same input shaft size?
could I use my still new centerforce clutch made for the 915 225mm clutch with the 930 input shaft? Or are there some options for this to work without spending another grand for a new clutch? I'm sick of having to sell new clutches.

Somebody knows, Chris? Brian, Matt, O for crying out loud! Ronnie?

Unfortunately, not even close. The 915 is around 22mm and the 930 over 26mm.

Thanks it sucks to hear though. :)