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}Surly Stainless Steel Ring 32t x 104mm
Fits Brand SRAM Drivetrain Speeds 9 Drivetrain Speeds 10
Tire Diameter/ISO 700C/622 Bead Folding e-Bike approved No Tire Type Tubeless Ready Primary Color Black Tire Compound SmartEVO Tire Technology Speedcore Tire Width 32C Tubeless Technology Tubeless Ready Labeled Size 700x32C TPI 120TPI Tire Weight 345g
Evolution of the original DBN clamp with a deeper clamp and a wider barrel nut
Features Shimanos SIL-TEC ultra-low friction surface treatment
2026 Specialized Aethos Pro Di2 Bike Gloss Red Sky / Chrome 56 MFPN=11A00342 }Surly Stainless Steel Ring 32tWith 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.
