My winter project, I've stripped most of the parts off my 2004 Cannondale F4000.
the new set up will be as follows:
Frame 2004 cannondale optimo w/headset seat clamp 1660g
Fork lefty carbon elo 1290g
Headset cannondale si 0g
BB 2004 XTR 0g
Crank 2004 XTR 785g
Chain XTR 275g
Brake front Magura Marta