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S-Works Aethos - Founder's Edition
2021 S-Works Aethos - Founder's Edition
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.
Technical Specifications
ACCESSORIES
SWAT
Integrated cycle computer mount
FRAMESET
Frame
S-Works Aethos FACT 12r Carbon, Rider First Engineered™, Threaded BB, Electronic cable routing only, 12x142mm thru-axle, flat-mount disc
SUSPENSION
Fork
S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
COCKPIT
Handlebars
Roval Alpinist Cockpit, one-piece bar/stem combo, carbon
Tape
Supacaz Super Sticky Kush
Saddle
S-Works Romin Evo, Sagan LTD
SeatPost
Roval Alpinist Carbon Seatpost
Seat Binder
Specialized Alloy, 30.0mm, titanium bolt
BRAKES
Front Brake
Shimano 105, Hydraulic disc
Rear Brake
Shimano 105, Hydraulic disc
DRIVETRAIN
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
Crankset
SRAM RED AXS Power Meter
Bottom Bracket
CeramicSpeed BSA SRAM DUB
Chain
SRAM RED 12-speed
WHEELS & TIRES
Front Wheel
Roval Alpinist CLX, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, Roval AFD hub, 21h, DT Swiss Aerolite spokes
Rear Wheel
Roval Alpinist CLX, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes
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
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| 49 | 52 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Crank Length | 165mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
| Handlebar Width | 400mm | 400mm | 420mm | 420mm | 440mm | 440mm |
| Stem Length | 80mm | 90mm | 100mm | 100mm | 110mm | 110mm |
| Saddle Width | 155mm | 155mm | 143mm | 143mm | 143mm | 143mm |
| Seatpost Length | 300mm | 300mm | 360mm | 360mm | 360mm | 360mm |
| Stack | 514mm | 527mm | 544mm | 565mm | 591mm | 612mm |
| Reach | 375mm | 380mm | 384mm | 395mm | 402mm | 408mm |
| Head Tube Length | 109mm | 120mm | 137mm | 157mm | 184mm | 204mm |
| Head Tube Angle | 71.75° | 72.5° | 73° | 73.5° | 73.5° | 74° |
| BB Height | 266mm | 266mm | 268mm | 268mm | 268mm | 268mm |
| BB Drop | 74mm | 74mm | 72mm | 72mm | 72mm | 72mm |
| Trail | 63mm | 58mm | 58mm | 55mm | 55mm | 52mm |
| Fork Length, Full | 369mm | 369mm | 369mm | 369mm | 369mm | 369mm |
| Fork Rake/Offset | 47mm | 47mm | 44mm | 44mm | 44mm | 44mm |
| Front Center | 574mm | 577mm | 579mm | 591mm | 606mm | 613mm |
| Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
| Wheelbase | 973mm | 975mm | 978mm | 991mm | 1005mm | 1012mm |
| Top Tube Length, Horizontal | 508mm | 531mm | 540mm | 562mm | 577mm | 595mm |
| Bike Standover Height | 705mm | 728mm | 748mm | 769mm | 796mm | 824mm |
| Seat Tube Length | 431mm | 462mm | 481mm | 504mm | 532mm | 567mm |
| Seat Tube Angle | 75.5° | 74° | 74° | 73.5° | 73.5° | 73° |
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