Specialized Road Bikes|Specialized Bikes|Aethos 2 Expert (Shimano Di2) (52cm) (Dolomite/Silver)

Specialized Aethos 2 Expert Road Bike Description:

The Specialized Aethos 2 ranks itself as the lightest bike in its class with an intelligently engineered wind-tunnel tested 705g frame. 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.

Features:

• Ultra-enthusiast grade road bike with Shimano Di2 electronic drivetrain
• Geometry situates riders in a competitive position with a degree of endurance-focused support
• Adjustments to wheelbase, head angle, and bottom bracket height increase stability and handling
• Roval Alpinist carbon handlebar balances comfort-inspiring ergonomics with cutting-edge performance
• FACT 10r Frame and Fork weigh a mere 6.71kg in the 56cm size
• Clearance for up to 35mm wide road tires
• Alpinist carbon bar and Pro SL alloy stem exacts an even balance of durability and weight
• Roval C38 tubeless compatible carbon wheels sustain versatile, all-rounder performance in varying scenarios
• Shimano Ultegra Di2 electronic drivetrain enables crisp shifting and intuitive operation

Specifications:

• Frame: Aethos 2 FACT 10r Carbon (Threaded Bottom Bracket) (12 x 142mm) (Flat Mount Disc) (Hidden Cable Routing)
• Fork: Aethos 2 FACT 10r Carbon Fork (Flat Mount Disc) (12 x 100mm)
• Headset: 1-1/8″ Tapered
• Handlebar: Roval Alpinist Carbon Handlebar (125mm drop, 75mm Reach)
• Bar Tape: Supacaz Super Sticky Kush
• Stem: Specialized Pro SL (Alloy) (4-bolt)
• Shift Levers: Shimano Ultegra Di2 R8170 (Hydraulic)
• Brakes: Shimano Ultegra BR-R8170 (Hydraulic Disc) (Flat Mount)
• Front Derailleur: Shimano Ultegra Di2 R8150 (Braze-On)
• Rear Derailleur: Shimano Ultegra Di2 R8150 (12-Speed)
• Crankset: Shimano Ultegra R8100 (52/36T)
• Bottom Bracket: Shimano (68mm Threaded BSA)
• Cassette: Shimano Ultegra (12 Speed) (11-30T)
• Chain: Shimano XT M8100 (12-Speed)
• Pedals: –
• Saddle: Body Geometry Power Expert
• Seatpost: Roval Alpinist Carbon
• Front Wheel: Roval C38 (21mm Internal Width) (Tubeless Ready) (12 x 100mm)
• Rear Wheel: Roval C38 (21mm Internal Width) (Tubeless Ready) (12 x 142mm)
• Tires: S-Works Turbo (Folding Bead) (700 x 28mm)
• Model Year: 2026
• Color: Gloss Dolomite Metallic/Blue Pearl Over Shadow Silver
• Weight: 15lb, 8.7oz (56cm) (Tubeless)