Today I mounted almost every part of my Super Record group. Missing handlebar so can’t mount the levers yet.
Front derailleur with 34,9mm BK-Composites clamp: 73g
Brakeset with Reynolds carbon brakepads: 282g
Record 11-23 cassette: 196g
Chorus 11-25 cassett 259g
KMC X-11SL chain for 50-23 218g
Record 11-speed chain 1 link longer than the KMC 219g
So, you don’t have to get KMCchains for Campa, get a Record instead. This was with a greased KMCchain but degreased Recordchain but anyway. Wheelset went up 6g with the new Campagnolo body but much nicer. And cool with a Record 11-23 cassette 
Bike looks like this:
It will end up with a classy and nice bike a bit under 6kg. But without so many extremely light parts like I had on my Caad10. Soon spring so I can try it outside? 
Där du, där är ju gruppen, Snygg hoj