2027 Specialized Aethos Pro Di2 Bike Gloss Shadow Silver / Emerald Metallic 58 CheckoutTitle=Renthal Fatbar Lite Carbon Handlebar - Carbon The 650b wheels

The 650b wheels

The PI-1 Alloy 45×45 headset has an aluminum top cap upper bearing cover lower race and upper and lower cups

5/584 Tire Technology DH Tire Type Tubeless Ready Tubeless Technology Tubeless Ready Tire Compound 3C Maxx Terra e-Bike approved No Tire Width Range 2

Full-length semi-auto lock YKK zipper with rubber pull-tab

}SRAM Hub Bearing Set Freehub (includes 2-63803D28) For X0/Rise60 (B1)/Roam 30/Roam 40/Rail 40

2027 Specialized Aethos Pro Di2 Bike Gloss Shadow Silver / Emerald Metallic 58 CheckoutTitle=Renthal Fatbar Lite Carbon Handlebar - Carbon The 650b wheelsWith 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.