Specialized Aethos - 2024, 52 cm

The 2024 Specialized S-Works Aethos is the ultimate expression of ride quality, engineered for the pure joy of cycling rather than just the clock. By reinventing traditional tube shapes, Specialized created a frame that is impossibly light while maintaining telepathic handling and world-class stiffness. This size 52cm frameset weighs a staggering 2.7 lbs (frame and fork), providing the perfect foundation for a sub-13 lb "super-bike" build. With only 500 miles of use, this frameset includes a Roval carbon seatpost and a Bontrager Aeolus Pro carbon saddle, offering a premium starting point for your next dream project.

Why We Love It

• The "Pure Ride" Philosophy: The Aethos ignores aero-gimmicks in favor of perfect balance. It is designed to be the best-handling, most comfortable road bike ever made, providing a ride quality that feels like an extension of your own body.

• Unrivaled Weight-to-Stiffness: By using a unique carbon layup that eliminates "lazy" fibers, Specialized achieved a frame weight that allows for explosive acceleration and effortless climbing without the fragility often found in ultralight bikes.

• Versatile Build Canvas: This frameset is designed with a standard threaded bottom bracket and a classic aesthetic, making it incredibly easy to maintain and compatible with the most modern electronic or mechanical groupsets.

• Premium Touchpoints Included: The addition of the Roval carbon post and the short-nosed Bontrager Aeolus Pro saddle ensures that your build starts with high-performance, vibration-damping components from day one.