2026 Specialized S-Works Aethos 2 Frameset

By Specialized
$7,000.00 CAD
77226-0149
Color: Satin Black Ink Wash / Pearl / Shadow Silver
Size
View details
Details

S-Works Aethos 2

Break the Rules

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 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.

At a Glance

Use

Performance Road Riding

Frameset

595g FACT 12r Frame / FACT 12r Fork 

Fit

Performance Endurance

Seatpost

Roval Alpinist
Specs
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
Cockpit
SeatPost
Roval Alpinist Carbon Seatpost, light weight clamp
Seat Binder
Specialized Alloy, 30.0mm, titanium bolt
Product details
Product ID
221567
Weight
Weight
1.24 kg (2 lb, 11.7 oz)
Weight Size
56
Geometry
49 52 54 56 58 61
Seatpost Length 300 300 360 360 360 360
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
Product Variants SKU/UPC
  • 2026 Specialized S-Works Aethos 2 Frameset: Satin Black Ink Wash / Pearl / Shadow Silver / 49: SKU: 77226-0149 - UPC: 196625210594
  • 2026 Specialized S-Works Aethos 2 Frameset: Satin Black Ink Wash / Pearl / Shadow Silver / 52: SKU: 77226-0152 - UPC: 196625210525
  • 2026 Specialized S-Works Aethos 2 Frameset: Satin Black Ink Wash / Pearl / Shadow Silver / 54: SKU: 77226-0154 - UPC: 196625210716
  • 2026 Specialized S-Works Aethos 2 Frameset: Satin Black Ink Wash / Pearl / Shadow Silver / 56: SKU: 77226-0156 - UPC: 196625210532
  • 2026 Specialized S-Works Aethos 2 Frameset: Satin Black Ink Wash / Pearl / Shadow Silver / 58: SKU: 77226-0158 - UPC: 196625210846
  • 2026 Specialized S-Works Aethos 2 Frameset: Satin Black Ink Wash / Pearl / Shadow Silver / 61: SKU: 77226-0161 - UPC: 196625211140
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Blue + Black Ink Wash / Chrome / 49: SKU: 77226-0249 - UPC: 196625210884
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Blue + Black Ink Wash / Chrome / 52: SKU: 77226-0252 - UPC: 196625210792
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Blue + Black Ink Wash / Chrome / 54: SKU: 77226-0254 - UPC: 196625210631
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Blue + Black Ink Wash / Chrome / 56: SKU: 77226-0256 - UPC: 196625211034
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Blue + Black Ink Wash / Chrome / 58: SKU: 77226-0258 - UPC: 196625210587
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Blue + Black Ink Wash / Chrome / 61: SKU: 77226-0261 - UPC: 196625210334
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Silver Blurred Impasto / Black Pearl / 49: SKU: 77226-0349 - UPC: 196625210518
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Silver Blurred Impasto / Black Pearl / 52: SKU: 77226-0352 - UPC: 196625210402
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Silver Blurred Impasto / Black Pearl / 54: SKU: 77226-0354 - UPC: 196625210433
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Silver Blurred Impasto / Black Pearl / 56: SKU: 77226-0356 - UPC: 196625210952
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Silver Blurred Impasto / Black Pearl / 58: SKU: 77226-0358 - UPC: 196625210921
  • 2026 Specialized S-Works Aethos 2 Frameset: Gloss Silver Blurred Impasto / Black Pearl / 61: SKU: 77226-0361 - UPC: 196625210662
  • 2026 Specialized S-Works Aethos 2 Frameset: Sandstone Metallic Base / Red Tint / 49: SKU: 77226-0449 - UPC: 196625210648
  • 2026 Specialized S-Works Aethos 2 Frameset: Sandstone Metallic Base / Red Tint / 52: SKU: 77226-0452 - UPC: 196625210556
  • 2026 Specialized S-Works Aethos 2 Frameset: Sandstone Metallic Base / Red Tint / 54: SKU: 77226-0454 - UPC: 196625210914
  • 2026 Specialized S-Works Aethos 2 Frameset: Sandstone Metallic Base / Red Tint / 56: SKU: 77226-0456 - UPC: 196625211171
  • 2026 Specialized S-Works Aethos 2 Frameset: Sandstone Metallic Base / Red Tint / 58: SKU: 77226-0458 - UPC: 196625210723
  • 2026 Specialized S-Works Aethos 2 Frameset: Sandstone Metallic Base / Red Tint / 61: SKU: 77226-0461 - UPC: 196625211096
  • 2026 Specialized S-Works Aethos 2 Frameset: Rtp Raw Carbon / Premium Fjord Metallic / 49: SKU: 77226-0549 - UPC: 196625249044
  • 2026 Specialized S-Works Aethos 2 Frameset: Rtp Raw Carbon / Premium Fjord Metallic / 52: SKU: 77226-0552 - UPC: 196625248719
  • 2026 Specialized S-Works Aethos 2 Frameset: Rtp Raw Carbon / Premium Fjord Metallic / 54: SKU: 77226-0554 - UPC: 196625248887
  • 2026 Specialized S-Works Aethos 2 Frameset: Rtp Raw Carbon / Premium Fjord Metallic / 56: SKU: 77226-0556 - UPC: 196625249051
  • 2026 Specialized S-Works Aethos 2 Frameset: Rtp Raw Carbon / Premium Fjord Metallic / 58: SKU: 77226-0558 - UPC: 196625249013
  • 2026 Specialized S-Works Aethos 2 Frameset: Rtp Raw Carbon / Premium Fjord Metallic / 61: SKU: 77226-0561 - UPC: 196625249136