I would be taking that back to your dealer!!! That seems a little weird..
Actually quite normal
I'll have to check mine but pretty sure mine only has 5 or 6 holes. That one does seem excessive...Yeah, that sucks! Do all the new 2016 primaries require that much drilling for balancing?
Both actually. My 13 and 16 both rubbed hard there. As well as alot of other proclimbs I've seen. My 16 has a pile of balance holes drilled as wellThe rubbing part being normal or the 12 holes just to balance the clutch? I know my 13 rubs bad but no rivets there to do damage