Crankset

http://buildingparleez3.blogspot.hk/2013_03_01_archive.html
Red 22 53/39 with bearing: 606g
Red 22 GXP:568g
Red 22 46/36 bb30:460g
Ring 50/34: 157g
Ring 53/39: 174g
Arm: 410g

Sisl2:
Arm: 260+10+90+40+10= 410g

Comp UltraL560g




http://www.bikerumor.com/2013/07/23/hands-on-2014-campagnolo-comp-ultra-one-cranks-bora-wheels-actual-weights-details/
CompOne:610g,


Rota 3d30:528g


Rotor 3d+ 130mm 172.5:482g



K force bb386: 560-140=420g





Stronglight:341g