Before installing my new Arata full exhaust system today

I decided to do some weight comparisons:
Stock Exhaust (1) - 21.4 lbs.
Arata Exhaust (2) - 9.6 lbs.
(1) complete system with stock footpeg bracket, hanger bolt and footpeg mounting screws
(2) complete system with Arata hanger bracket, all mounting screws and springs
11.8 lbs lighter! I guess I can ease off my diet for a week or so...
I'll post pics and dyno results as they come.
Thanks Dan for the awesome service!