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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Fits Brand SRAM Drivetrain Speeds 9 Drivetrain Speeds 10
}Surly Stainless Steel Ring 32t x 104mm
}RaceFace Era Crankset - 160mm Direct Mount 136mm Spindle with CINCH Interface Carbon Orange
Features an advanced dual-band wireless chip that allows connection with both Bluetooth Smart and ANT+TM devices
Sized by bolt diameter (M6
2026 Specialized Aethos Pro Di2 Bike Gloss Red Sky / Chrome 56 MFPN=11A00342 Fits Brand SRAM Drivetrain SpeedsWith 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.
