Specialized S-Works Aethos 2 Frameset - 2026
$5,499.99
Details
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.
Use - Performance Road Riding
Frameset - 595g Fact 12r Frame / Fact 12r Fork
Fit - Performance Endurance with Increased Stack
Seatpost - Roval Alpinist
| Frame Size | 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 | 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 | 74 | 74 | 74 | 74 | 75.5 | 75.5 |
| Seatpost Length | 300 | 300 | 360 | 360 | 360 | 360 |
Specs
| Frame | S-Works Aethos 2 FACT 12r Carbon, Rider First Engineered™, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat- mount disc |
|---|---|
| Fork | S-Works Aethos 2 FACT 12r Carbon, 12x100mm thru-axle, flat- mount disc |
| Seatpost | Roval Alpinist Carbon Seatpost, light weight clamp |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Gloss Blue + Black Ink Wash/Chrome / 49cm | 196625210884 | 77226-0249 | 210000073190 |
| Gloss Blue + Black Ink Wash/Chrome / 52cm | 196625210792 | 77226-0252 | 210000073191 |
| Gloss Blue + Black Ink Wash/Chrome / 54cm | 196625210631 | 77226-0254 | 210000073192 |
| Gloss Blue + Black Ink Wash/Chrome / 56cm | 196625211034 | 77226-0256 | 210000073193 |
| Gloss Blue + Black Ink Wash/Chrome / 58cm | 196625210587 | 77226-0258 | 210000073194 |
| Gloss Blue + Black Ink Wash/Chrome / 61cm | 196625210334 | 77226-0261 | 210000073195 |
| Gloss Silver Blurred Impasto/Black Pearl / 49cm | 196625210518 | 77226-0349 | 210000073196 |
| Gloss Silver Blurred Impasto/Black Pearl / 52cm | 196625210402 | 77226-0352 | 210000073197 |
| Gloss Silver Blurred Impasto/Black Pearl / 54cm | 196625210433 | 77226-0354 | 210000073198 |
| Gloss Silver Blurred Impasto/Black Pearl / 56cm | 196625210952 | 77226-0356 | 210000073199 |
| Gloss Silver Blurred Impasto/Black Pearl / 58cm | 196625210921 | 77226-0358 | 210000073200 |
| Gloss Silver Blurred Impasto/Black Pearl / 61cm | 196625210662 | 77226-0361 | 210000073201 |
| Rtp Raw Carbon/Premium Fjord Metallic / 49cm | 196625249044 | 77226-0549 | 210000073208 |
| Rtp Raw Carbon/Premium Fjord Metallic / 52cm | 196625248719 | 77226-0552 | 210000073209 |
| Rtp Raw Carbon/Premium Fjord Metallic / 54cm | 196625248887 | 77226-0554 | 210000073210 |
| Rtp Raw Carbon/Premium Fjord Metallic / 56cm | 196625249051 | 77226-0556 | 210000073211 |
| Rtp Raw Carbon/Premium Fjord Metallic / 58cm | 196625249013 | 77226-0558 | 210000073212 |
| Rtp Raw Carbon/Premium Fjord Metallic / 61cm | 196625249136 | 77226-0561 | 210000073213 |
| Satin Black Ink Wash/Pearl/Shadow Silver / 49cm | 196625210594 | 77226-0149 | 210000073184 |
| Satin Black Ink Wash/Pearl/Shadow Silver / 52cm | 196625210525 | 77226-0152 | 210000073185 |
| Satin Black Ink Wash/Pearl/Shadow Silver / 54cm | 196625210716 | 77226-0154 | 210000073186 |
| Satin Black Ink Wash/Pearl/Shadow Silver / 56cm | 196625210532 | 77226-0156 | 210000073187 |
| Satin Black Ink Wash/Pearl/Shadow Silver / 58cm | 196625210846 | 77226-0158 | 210000073188 |
| Satin Black Ink Wash/Pearl/Shadow Silver / 61cm | 196625211140 | 77226-0161 | 210000073189 |
| Sandstone Metallic Base/Red Tint / 49cm | 196625210648 | 77226-0449 | 210000073202 |
| Sandstone Metallic Base/Red Tint / 52cm | 196625210556 | 77226-0452 | 210000073203 |
| Sandstone Metallic Base/Red Tint / 54cm | 196625210914 | 77226-0454 | 210000073204 |
| Sandstone Metallic Base/Red Tint / 56cm | 196625211171 | 77226-0456 | 210000073205 |
| Sandstone Metallic Base/Red Tint / 58cm | 196625210723 | 77226-0458 | 210000073206 |
| Sandstone Metallic Base/Red Tint / 61cm | 196625211096 | 77226-0461 | 210000073207 |
Reviews
Specialized S-Works Aethos 2 Frameset - 2026
$5,499.99