2026 Specialized Aethos Pro Axs Bike Gloss Shadow Silver / Emerald Metallic 56 MPFN-HB4UKA-202 oval or cylindrical are all

oval or cylindrical are all compatible(steerer length 0f 190mm+ required)

Defined Color Black Spindle Interface Type Square Taper JIS Number of Chainrings No Rings Included Crank Intended Use Commute Color Black Pedal Spindle 9/16" BB Included No Designed for ebike Yes Crank Length (mm) 175

Precision machined 6061-T6 Aluminum

By shifting the bottle slightly off center and tilting it outward clearance is greatly improved

2026 Specialized Aethos Pro Axs Bike Gloss Shadow Silver / Emerald Metallic 56 MPFN-HB4UKA-202 oval or cylindrical are allWith 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.