2026 Specialized S-Works Aethos 2 - Shimano Dura-Ace Di2

By Specialized
$19,000.00 CAD

In stock at supplier warehouse - Usually ships within 5 business days. More info

97226-0049
Color: Gloss Premium Fjord Metallic / Dolomite Metallic
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, 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.

At a Glance

Use

Performance Road Riding

Frameset

595g FACT 12r Frame / FACT 12r Fork

Fit

Performance Endurance

Cockpit & Wheels

Roval Alpinist Integrated Cockpit II and CLX III wheels

Drivetrain

Shimano Dura-Ace Di2

Weight

6.05kg (56cm)
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
Brakes
Front Brake
Shimano Dura-Ace BR-R9270 hydraulic brake
Rear Brake
Shimano Dura-Ace BR-R9270 hydraulic brake
Drivetrain
Crankset
Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter, 52/36t
Rear Derailleur
Shimano Dura-Ace Di2 R9250, 12-speed
Front Derailleur
Shimano Dura-Ace Di2 R9250, braze-on
Shift Levers
Shimano Dura-Ace Di2 R9270, hydraulic disc
Cassette
Shimano Dura-Ace, 12-speed, 11-30t
Bottom Bracket
Shimano Dura-Ace, BB-R9100
Chain
Shimano XTR M9100, 12-speed w/ quick link
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
Product details
Product ID
221562
Weight
Weight Size
56
Weight
6.05 kg (13 lb, 5.4 oz), tubeless
Geometry
49 52 54 56 58 61
Crank Length 165 170 172.5 172.5 175 175
Handlebar Width 380 380 400 400 420 420
Stem Length 80 90 100 100 110 110
Saddle Width 155 155 143 143 143 143
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 - Shimano Dura-Ace Di2: Gloss Premium Fjord Metallic / Dolomite Metallic / 49: SKU: 97226-0049 - UPC: 196625211119
  • 2026 Specialized S-Works Aethos 2 - Shimano Dura-Ace Di2: Gloss Premium Fjord Metallic / Dolomite Metallic / 52: SKU: 97226-0052 - UPC: 196625210495
  • 2026 Specialized S-Works Aethos 2 - Shimano Dura-Ace Di2: Gloss Premium Fjord Metallic / Dolomite Metallic / 54: SKU: 97226-0054 - UPC: 196625210860
  • 2026 Specialized S-Works Aethos 2 - Shimano Dura-Ace Di2: Gloss Premium Fjord Metallic / Dolomite Metallic / 56: SKU: 97226-0056 - UPC: 196625211195
  • 2026 Specialized S-Works Aethos 2 - Shimano Dura-Ace Di2: Gloss Premium Fjord Metallic / Dolomite Metallic / 58: SKU: 97226-0058 - UPC: 196625210372
  • 2026 Specialized S-Works Aethos 2 - Shimano Dura-Ace Di2: Gloss Premium Fjord Metallic / Dolomite Metallic / 61: SKU: 97226-0061 - UPC: 196625210501