For once, were not in it to win. With Aethos, we stopped worrying about winning, or the way things are supposed to be done, and instead chased the greatest expression of ride quality ever made. Well, we did it, and in staying true to keeping that promise, we broke every design, ride, and race rule along the way. And were not sorry. Aethos: Break the Rules.Top off the worlds lightest frame with Shimanos legendary Dura-Ace Di2 groupset and Rovals featherweight Alpinist wheels and youre left with a perfectly balanced, top-tier ride that delivers everything in the name of performance.