2027 Specialized Aethos Expert Di2 Bike Gloss Dolomite Metallic / Blue Pearl Over Shadow Silver 61 CheckoutSpec= Standard Eyelet 72.5mm Dyna-Sys11 HG-X11 11-speed chain compatible

Dyna-Sys11 HG-X11 11-speed chain compatible

It is also compatible with the Flight Attendant system

5Dev and Cane Creek eeWings cranks

Color Silver Length 10 Defined Color Silver Housing Diameter 5

2027 Specialized Aethos Expert Di2 Bike Gloss Dolomite Metallic / Blue Pearl Over Shadow Silver 61 CheckoutSpec= Standard Eyelet 72.5mm Dyna-Sys11 HG-X11 11-speed chain compatibleWith 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.