Do eliptical chainrings give you an advantage Has anyone tried oval chainrings? Are they worth the time and money? Any brands worth considering? I'm trying to gain any advantage I can get
No, they won´t give you any advantage. It didn´t show a benefit in comparison with normal chainrings since the transference in watts doesn´t change. If you want to get any advantage you should look for loosing weight as much as possible on the bike and having better performance parts will surely help but in the end, the only way to get advantage is training. Unless you do 28 hours a week, you should focus in your training first.