2027 Specialized Aethos Pro Di2 Bike Gloss Shadow Silver / Emerald Metallic 52 CheckoutTitle=Kool Stop Bicycle Pajamas Bike Cover Tooth Count 16Material AluminumDefined Color

Tooth Count 16Material AluminumDefined Color Orange

}RockShox ZEB A1+ DebonAir+ Buttercup Air Spring Assembly Upgrade Kit - 180 mm

the frame is 50 grams lighter

45mm Casing Hardskin

2027 Specialized Aethos Pro Di2 Bike Gloss Shadow Silver / Emerald Metallic 52 CheckoutTitle=Kool Stop Bicycle Pajamas Bike Cover Tooth Count 16Material AluminumDefined ColorWith 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.