Specialized S-Works Aethos 2 SRAM RED AXS (2026)

Regular price $13,999.00
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Pickup available at CyclErie Bikes & Service - Erie, CO

Usually ready in 2-4 days

Specialized S-Works Aethos 2 SRAM RED AXS (2026)

At just 595 grams, the S-Works Aethos 2 is the lightest production road frame in the world. But that was never the point. Built by breaking the rules of racing to deliver pure road riding bliss, Aethos 2 is engineered to disappear beneath you. Impossibly 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.

Highlights

  • Use - Performance Road Riding
  • Frameset - 595g FACT 12r Frame / FACT 12r Fork
  • Fit - Performance Endurance
  • Cockpit & Wheels - Roval Alpinist II and CLX III wheels
  • Drivetrain - SRAM RED AXS
  • Weight - 5.98kg (56cm)

Technical Specifications

Frameset

  • Frame: S-Works Aethos 2 FACT 12r Carbon, Rider First Engineered™, Ceramic Speed SLT Headset Bearings, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat-mount disc

Suspension

  • Fork: S-Works Aethos 2 FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc

Brakes

  • Front Brake: SRAM RED E1, hydraulic disc
  • Rear Brake: SRAM RED E1, hydraulic disc

Drivetrain

  • Bottom Bracket: SRAM DUB BSA 68
  • Chain: SRAM RED E1 Flattop 12-speed
  • Crankset: SRAM RED AXS Power Meter, 48/35
  • Front Derailleur: SRAM RED AXS E1, braze-on
  • Shift Levers: SRAM RED AXS E1, hydraulic disc
  • Cassette: SRAM RED XG-1290 E1, 12-speed, 10-33t
  • Rear Derailleur: SRAM RED AXS E1

Wheels & Tires

  • Inner Tubes: 700x25-35, 50mm Presta Valve, TPU
  • Front Tire: S-Works Turbo TLR Race Tire, 700x28c
  • Rear Tire: S-Works Turbo TLR Race Tire, 700x28c
  • Front Wheel: Roval Alpinist CLX III, Tubeless, 33mm depth, 26.5 width, and 21mm internal width carbon rim, Roval LF21-F 21H hub with Sinc Ceramic Bearings, Roval by ARRIS Composite Aero Spoke with Ti end fittings
  • Rear Wheel: Roval Alpinist CLX III, Tubeless, 33mm depth, 26.5 width, and 21mm internal width carbon rim, Roval LF19-R 24H hub with Sinc Ceramic Bearings, Roval by ARRIS Composite Aero Spoke with Ti end fittings

Cockpit

  • Handlebars: Roval Alpinist Cockpit II, Integrated Bar/Stem
  • Seatpost: Roval Alpinist Carbon Seatpost, light weight clamp
  • Saddle: S-Works Power with Mirror
  • Seat Binder: Specialized Alloy, 30.0mm, titanium bolt
  • Tape: Supacaz Super Sticky Kush

Geometry (mm)

49 52 54 56 58 61
Stack 522 538 559 580 606 627
Reach 373 377 384 391 398 404
Head Tube Length 114 128 150 169 198 218
Head Tube Angle 71.4 72.1 72.5 73 73 73.5
BB Height 265.5 265.5 267 267 268.5 268.5
BB Drop 76.5 76.5 75 75 73.5 73.5
Trail 62 58 55 55 55 52
Fork Length, Full 372 372 372 372 372 372
Fork Rake/Offset 50 50 50 47 47 47
Front Center 581 584 594 599 614 621
Chainstay Length 410 410 410 410 410 410
Wheelbase 978 981 992 998 1013 1020
Top Tube Length, Horizontal 508 526 544 557 572 584
Bike Standover Height 719 737 759 779 805 834
Seat Tube Length 450 470 490 510 535 570
Seat Tube Angle 75.5 74.5 74 74 74 74

Weight: 5.98kg (56cm) (approx. 13.2 lbs), manufacturer spec

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