2026 Specialized Aethos Pro Di2 Bike Gloss Red Sky / Chrome 58 ModelNumber=K0189With 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.
8mm x 90mm -12° - Black
Soft brushed back and heat retention
Soft waistband improves comfort in riding position Color Black Defined Color Black Fabric Weight Heavy Gender/Age Men's Material Synthetic Size Large
Hefty 13mm hardened steel shackle resists cutting
1 - 61803/31803 bearing press tool
Designed for use with SRAM's XX SL Eagle power meter these Thread Mount replacement rings are purpose made for use with the XX SL proprietary spider design
BB Included No Chainline/Hub Compatibility 135/142 MTB Hubs Color Black Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Black Drivetrain Speeds 12 Number of Chainrings Single Pedal Spindle 9/16" Rings 32
}SDG Radar Saddle - Chromoly Black/Olive Green
Gender/Age WomensColor Orbit BlueSize LargeSeason Warm WeatherSleeve Style ShortDefined Color BlueNumber of Pockets 4Zipper Full
When not in use it stores under the saddle or just take it off
8 Color Black Rise 20 Weight 233 Material Carbon Width 780 Defined Color Black Back Sweep (deg) 23 Upsweep 5
}Full Speed Ahead Comet MegaTooth Direct Mount Chainring - 30t FSA Direct Mount For 12-Speed Shimano Hyperglide+ Black
