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Aethos Expert
Aethos Expert
We deliver! Just say when and how.
Aethos: Billions of calculations in the pursuit of one thing—the perfect ride. It’s more than just a motto, it’s a philosophy. The Aethos has been designed to straddle the line between a perfected ride quality, extreme light weight, and undeniable style, and this Expert model is no exception.
With wireless SRAM Rival eTap AXS electronic shifting and hydraulic disc brakes paired with bomb-proof Roval C38 Disc carbon wheels, you have the perfect steed to get you out on the road.
Technical Specifications
Wheels & Tires
Inner Tubes
700x20-28, 48mm Presta Valve
Rear Wheel
Roval C38, 21mm internal width carbon rim
Front Wheel
Roval C38, 21mm internal width carbon rim
Front Tire
S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x28mm
Rear Tire
S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x28mm
Frameset
Frame
Aethos FACT 10R Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
Cockpit
Saddle
Body Geometry Power Expert
SeatPost
Roval Alpinist Carbon Seatpost
Seat Binder
Specialized Alloy, 30mm
Handlebars
Specialized Expert Shallow Drop, alloy, 125mm drop x 75mm reach
Stem
Specialized Pro SL, alloy, 4-bolt
Tape
Supacaz Super Sticky Kush
SUSPENSION
Fork
FACT Carbon, 12x100mm thru-axle, flat-mount disc
Drivetrain
Bottom Bracket
SRAM DUB BSA 68
Crankset
SRAM Rival AXS Power Meter
Chain
SRAM Rival 12-speed
Front Derailleur
SRAM Rival eTAP AXS, braze-on
Shift Levers
SRAM Rival eTap AXS
Rear Derailleur
SRAM Rival eTap AXS, 12-speed
Cassette
SRAM Rival, 12-speed, 10-36t
Chainrings
48/35T
Brakes
Rear Brake
SRAM Rival eTAP AXS, hydraulic disc
Front Brake
SRAM Rival eTAP AXS, hydraulic disc
Weight
Weight Size
56
Weight
7.64kg (16 lb, 13.5 oz)
* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice. // eslint-disable-line react/no-danger
Geometry
| 49 | 52 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Crank Length | 165mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
| Handlebar Width | 380mm | 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 Centre | 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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