2026 Specialized Aethos Pro Axs Bike Gloss Shadow Silver / Emerald Metallic 49 MFPN=TG04-G

2026 Specialized Aethos Pro Axs Bike Gloss Shadow Silver / Emerald Metallic 49 MFPN=TG04-GWith 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.

Lightwieght alloy cups

} For Dually V1 Platform Black

developed to handle any road surface and to be tough enough to withstand the rigors of exploration

Bar Clamp Diameter (mm) 35 Color Black Defined Color Black Length 45 Material Alloy S

This gaiter fits comfortably over the neck

Largest Cog 38 Color Black Rear Der/Shifter Compatibility microSHIFT Acolyte Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 8 Chain Wrap Capacity (teeth) 27 Cage Length Short

Fits T47 specific frames (47mm ID) with shell widths ranging from 68mm to 100mm

use HL381*

Originally developed for wind sports and motorcycling the Roadhenge features a removable foam lining for comfort and wind durability

color white/rainbow size 5-9

aerobar extensions

FSA die cast alloy crank arms for Bosch Gen3 systems