Pay in 4 interest-free payments of $875.00 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
9-series: 4 piston
The powerful and efficient Bosch Performance Sport 250W motor with 65Nm of torque assists you up to 28Mph
Model Gradient Steerer Dia
Not compatible with single speed hubs
Includes everything needed for a complete shift cable and housing replacement for front and rear derailleurs on most bikes
2026 Specialized Aethos Expert Axs Bike Satin Quartz Metallic / Nebula Metallic 58 284 x 140mm 9-series: 4 pistonWith a 705g frame, the Aethos 2 is the lightest bike in its class . But weight was never the point. Built by breaking racing's rules to deliver pure road riding bliss, it's engineered to disappear beneath you: 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 breaks the rules, for the love of the ride.
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