2026 Specialized Aethos Pro Axs Bike Gloss Red Sky / Chrome 52 MFPN=ATD-1.2With 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.
Primary Color Green Hub Spacing 110mm Boost Rotor Mount Center Lock Position Front Hub Weight 120g Axle Type 15mm TA Hub Spoke Type J-bend Hub Drilling 28H
Defined Color Pink Drivetrain Speeds 11 Fits Brand Shimano Fits Model GRX 810 Fits Model GRX 815 Fits Model Ultegra RX 800 Fits Model Ultegra RX 805 Largest Cog 36
Season Warm WeatherNumber of Pockets 0Zipper NoneGender/Age MensColor Signature BlackSize SmallSleeve Style ShortDefined Color Black
}Wolf Tooth 1x Chainring Bolt Set - 6mm Dual Hex Fittings Set/4 Gun Metal
0 Disc Brake Pad Retaining Spring - For 4-Piston TRP Brake Caliper Pack/10
Rings 50/40Number of Chainrings DoubleDrivetrain Speeds 12Chainring BCD Direct Mount FSAChainring BCD 90Chainline/Hub Compatibility 130 HubsChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 175Crank Intended Use RoadCrank Intended Use GravelWeight 650BB Included NoPedal Spindle 9/16"Spindle Interface Type 386 EVODefined Color Black
}Ritchey WCS 1-Bolt Seatpost: 27
95 Clincher Wire Black
Freehub Body Shimano Micro Spline Hub Drilling 28H Hub Weight 227g Primary Color Green Rotor Mount Center Lock Axle Type 12mm TA Hub Spacing 148mm Hub Spoke Type J-bend Position Rear
Magnetic bitholder fits 1/4" hex bits (DIN ISO 1173-C 6
}Troy Lee Designs Flowline Glove – Eyez Gold X-Large
The tread pattern features a directional tight-knit center tread that sheds dirt and debris to decrease rolling resistance and side knobs for effective cornering traction
