S-Works Aethos 2 Size:54 threaded Composite Matrix cover keeps

threaded Composite Matrix cover keeps the USB port clean and sealed

Count on the Suture Tire Plug Kit to keep you moving forward with ease and confidence

chain hook

highly suggest using KMC

Thanks to the Pro-Tech™ sealing system

S-Works Aethos 2 Size:54 threaded Composite Matrix cover keepsAt just 595 grams, the S Works Aethos 2 is the lightest production road frame in the world. But that was never the point. Built by breaking the rules of racing to deliver pure road riding bliss, Aethos 2 is engineered to disappear beneath you. Impossibly responsive, supple, and sublime. Now with increased tire clearance, refined components, and data based fit enhancing geometry, it brings that transcendent ride feel to more riders than ever. Aethos 2