Ultegra vs Dura Ace article

[roguedog]

Having some drive train issues and was looking into Ultegra or Dura Ace replacement parts and came across this article which I thought was nicely succinctly written and organized with nice pictures too.

Since I'm sure I'm not the only wondering if Dura Ace is worth it, here ya go.

http://www.bikesportmichigan.com/fea...-ultegra.shtml

Note: this article refers to the older versions of these components, not the latest greatest. I found it useful since my drive train is older anyway and helps me decide if the diffs are worth more coins.