The 2021 Specialized Aethos Pro is a high-performance road bike that emphasizes exceptional lightness and ride quality. Its FACT 10r carbon frame is engineered for optimal balance and responsiveness, providing a smooth and engaging riding experience. The Aethos Pro is equipped with Shimano Ultegra Di2 groupset, offering precise electronic shifting. Complementing its performance, the bike features Roval CLX 50 Rapide carbon wheelset, with Roval CLX Ceramic Speed Hubs, which contribute to its lightweight and agile handling. This combination of advanced materials and thoughtful design makes the Aethos Pro a compelling choice for cyclists seeking a refined and enjoyable ride.