Specialized S-Works Aethos - Founder's Edition - Satin Brushed Liquid Silver / Holographic 61 Features
Limited to 300 bikes globally, the Aethos Founder’s Edition is the lightest build on offer.When compared to the S-Works Aethos, this limited Founder’s Edition S-Works Aethos may seem like it just features a different handlebar—and while the Roval Alpinist, At 255 grams (110mm x 420mm) is one of the lightest out there, the Founder’s Edition S-Works Aethos features much, much more.
Component Specifications
| Frame | S-Works Aethos FACT 12r Carbon, Rider First Engineered™, Threaded BB, Electronic cable routing only, 12x142mm thru-axle, flat-mount disc |
| Seat Binder | Specialized Alloy, 30.0mm, titanium bolt |
| Fork | S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc |
| Shift Levers | SRAM Red eTap AXS Hydraulic |
| Front Derailleur | SRAM RED eTAP AXS, braze-on |
| Rear Derailleur | SRAM RED eTAP AXS, 12-speed |
| Cassette | SRAM RED eTAP AXS, 12-speed |
| Chain | SRAM RED 12-speed |
| Crankset | SRAM RED AXS Power Meter |
| Bottom Bracket | CeramicSpeed BSA SRAM DUB |
| Front Tire | Turbo Cotton - Black Sidewall, 320 TPI, 700x26mm |
| Rear Tire | Turbo Cotton - Black Sidewall, 320 TPI, 700x26mm |
| Inner Tubes | Turbo Ultralight, 48mm Presta valve |
| Front Brake | Shimano 105, Hydraulic disc |
| Rear Brake | Shimano 105, Hydraulic disc |
| Handlebars | Roval Alpinist Cockpit, one-piece bar/stem combo, carbon |
| Saddle | S-Works Romin Evo, Sagan LTD |
| Seatpost | Roval Alpinist Carbon Seatpost |
Specialized S-Works Aethos - Founder's Edition - Satin Brushed Liquid Silver / Holographic 61
| Bike/Frame Size | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Stack | 514 mm | 527 mm | 544 mm | 565 mm | 591 mm | 612 mm |
| Reach | 375 mm | 380 mm | 384 mm | 395 mm | 402 mm | 408 mm |
| Chainstay Length | 410 mm | 410 mm | 410 mm | 410 mm | 410 mm | 410 mm |
| Wheelbase | 973 mm | 975 mm | 978 mm | 991 mm | 1005 mm | 1012 mm |
| Top Tube Length, Horizontal | 508 mm | 531 mm | 540 mm | 562 mm | 577 mm | 595 mm |
| Bike Standover Height | 705 mm | 728 mm | 748 mm | 769 mm | 796 mm | 824 mm |
| Seat Tube Length | 431 mm | 462 mm | 481 mm | 504 mm | 532 mm | 567 mm |
| Seat Tube Angle | 75.5° | 74° | 74° | 73.5° | 73.5° | 73° |
| Head Tube Length | 109 mm | 120 mm | 137 mm | 157 mm | 184 mm | 204 mm |
| Head Tube Angle | 71.75° | 72.5° | 73° | 73.5° | 73.5° | 74° |
| BB Height | 266 mm | 266 mm | 268 mm | 268 mm | 268 mm | 268 mm |
| BB Drop | 74 mm | 74 mm | 72 mm | 72 mm | 72 mm | 72 mm |
| Trail | 63 mm | 58 mm | 58 mm | 55 mm | 55 mm | 52 mm |
| Fork Length, Full | 369 mm | 369 mm | 369 mm | 369 mm | 369 mm | 369 mm |
| Fork Rake/Offset | 47 mm | 47 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Front Center | 574 mm | 577 mm | 579 mm | 591 mm | 606 mm | 613 mm |
Size Guide: Specialized S-Works Aethos - Founder's Edition - Satin Brushed Liquid Silver / Holographic 61
