Who knows the weight of an Avid Full Metal Jacket Brake Set as can be seen here:
http://bike-components.de/catalog/Br...+Metal+Jackets
Or the individually tuned version at your bike!

Also I would like to know the weight of the Avid Roundagon disc rotor 160 mm.
Also interesting: the whole Avid BB7 system weight in your bike (front+rear).