Weight of Cannondale components

[htsui]

Hi all,

I have a 2009 Cannondale Six Carbon 6. Just wondering if someone knows of how heavy are the following:

Cannondale C3 Hubs
Cannondale C4 Stem, 100mm
Cannondale C2 Carbon-wrapped seatpost, 300mm x 31.6mm
Cannondale C3, 420mm x 31.8mm

Thanks!

[cryoplasm]

Tip. A number of parts are OEM ControlTech. Visit http://www.controltechbikes.com and match your parts to their product lines there. Obviously they will be painted differently but you can compare.