Originally Posted by
RobbieTunes
Are you going to use that monstrous narwhal bar/stem combo, or stick with the hammerhead triangle?
The 5900 is supposedly lighter than the originals 5200 or 5400 or whatever it was. I don't know much about them and I'll pm you a price once I get it.
To be honest the way my Carbon Ironman is set up now is the way it'll look when I'm done. So really no difference but upgraded to dura ace.
I've got my eyes on some training wheels other wise I'll just use the carbon for racing and train on my other bikes.