Quote Originally Posted by silver View Post

I finally chose the American Classic 420 bladed in black. (~1530g), red veloplugs (~6g), lunar lite tubes (~50g X 2 = 100g), conti supersonic tires (~155g X 2 =310g) total weight 1946g versus ~2500g on the old ones, plus the 34 mm aero rim. ....
Oh, I also had hybrid ceramic bearings installed.
I have no idea what any of that means....but it must be fabulous judging from your excitement! Congratulations!! Sure is a sleek fast lookin' bike!
Like Quicksilver.....