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Specialized Aethos Expert

Specialized Aethos Expert
Specialized Aethos Expert Specialized Aethos Expert Specialized Aethos Expert

Product Details

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.

  • The Aethos frame has been designed with the perfect combination of ultimate ride feel, light weight, and style—from accelerating up steep pitches and descending technical descents, to all-day saddle comfort on even the longest coffee rides, the Aethos hits the mark. But how, you ask? By reinventing the traditional road shape found on bikes of the past, we’ve subtly altered these shapes to deliver massive gains in stiffness and balance, all without affecting weight or durability. Pair that with an entirely new layup and process that we’ve perfected over multiple decades and you have the lightest frame out there (585 grams, S-Works, size 56cm). The Aethos is more than just a new bike, it’s the first of a new breed.
  • A featherweight frame is useless without confidence-inspiring ride characteristics, which is why we’ve developed the Aethos to have the perfect balance of front and rear stiffness combined with exceptional ride quality. By studying the flexing and breathing of carbon fiber, we were able to discover groundbreaking findings about how forces flow through frames. Just a few pedal strokes and you’ll realize this sublime ride sets a new standard.
  • Every detail, from the derailleur hangers to the fork expander plug have been designed with style, weight, and durability in mind. We’ve also spec’d it with Roval’s all-new Alpinist carbon seatpost, further saving weight and improving ride characteristics. Everything in pursuit for the perfect ride.

About Specialized
As their motto says, “Made for riders, by riders”. Specialized made the first production mountain bike in 1974, and since then they have been industry leaders. From lightweight carbon race bikes, innovative kids bikes, class leading e-bikes and tyres & accessories, Specialized continue to push boundaries.

FRAME Aethos FACT 10R Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
FORK FACT Carbon, 12x100mm thru-axle, flat-mount disc
HANDLEBARS Specialized Expert Shallow Drop, 70x125mm, 31.8mm clamp
STEM Specialized Pro SL, alloy, 4-bolt
SADDLE Body Geometry Power Expert
SEATPOST Roval Alpinist Carbon Seatpost
SEAT BINDER Specialized Alloy, 30mm
TAPE Supacaz Super Sticky Kush
FRONT BRAKE SRAM Rival eTAP AXS, hydraulic disc
REAR BRAKE SRAM Rival eTAP AXS, hydraulic disc
SHIFT LEVERS SRAM Rival eTap AXS
REAR DERAILLEUR SRAM Rival eTap AXS, 12-speed
FRONT DERAILLEUR SRAM Rival eTAP AXS, braze-on
CASSETTE SRAM Rival, 12-speed, 10-36t
CRANKSET SRAM Rival
CHAINRINGS 48/35T
BOTTOM BRACKET SRAM DUB BSA 68
CHAIN SRAM Rival 12-speed
FRONT TIRE S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x28mm
REAR TIRE S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x28mm
INNER TUBES 700x20/28mm, 48mm Presta valve
FRONT WHEEL Roval C38, 21mm internal width carbon rim
REAR WHEEL Roval C38, 21mm internal width carbon rim
* Specifications subject to change without notice.
 (mm) 49 52 54 56 58 61
Crank Length 165 170 172.5 172.5 175 175
Stem Length 80 90 100 100 110 110
Seatpost Length 300 300 360 360 360 360
Saddle Width 155 155 143 143 143 143
Handlebar Width 380 400 420 420 440 440
Reach 375 380 384 395 402 408
Top Tube Length, Horizontal 508 531 540 562 577 595
Stack 514 527 544 565 591 612
Wheelbase 973 975 978 991 1005 1012
Chainstay Length 410 410 410 410 410 410
Front Center 574 577 579 591 606 613
BB Drop 74 74 72 72 72 72
BB Height 266 266 268 268 268 268
Seat Tube Angle 75.5° 74° 74° 73.5° 73.5° 73°
Head Tube Angle 71.75° 72.5° 73° 73.5° 73.5° 74°
Seat Tube Length 431 462 481 504 532 567
Head Tube Length 109 120 137 157 184 204
Bike Standover Height 705 728 748 769 796 824
Fork Rake/Offset 47 47 47 47 47 47
Fork Length, Full 369 369 369 369 369 369
Trail 63 58 58 55 55 52
Product Code 97223-3054
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$9,900.00
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Product Details

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.

  • The Aethos frame has been designed with the perfect combination of ultimate ride feel, light weight, and style—from accelerating up steep pitches and descending technical descents, to all-day saddle comfort on even the longest coffee rides, the Aethos hits the mark. But how, you ask? By reinventing the traditional road shape found on bikes of the past, we’ve subtly altered these shapes to deliver massive gains in stiffness and balance, all without affecting weight or durability. Pair that with an entirely new layup and process that we’ve perfected over multiple decades and you have the lightest frame out there (585 grams, S-Works, size 56cm). The Aethos is more than just a new bike, it’s the first of a new breed.
  • A featherweight frame is useless without confidence-inspiring ride characteristics, which is why we’ve developed the Aethos to have the perfect balance of front and rear stiffness combined with exceptional ride quality. By studying the flexing and breathing of carbon fiber, we were able to discover groundbreaking findings about how forces flow through frames. Just a few pedal strokes and you’ll realize this sublime ride sets a new standard.
  • Every detail, from the derailleur hangers to the fork expander plug have been designed with style, weight, and durability in mind. We’ve also spec’d it with Roval’s all-new Alpinist carbon seatpost, further saving weight and improving ride characteristics. Everything in pursuit for the perfect ride.

About Specialized
As their motto says, “Made for riders, by riders”. Specialized made the first production mountain bike in 1974, and since then they have been industry leaders. From lightweight carbon race bikes, innovative kids bikes, class leading e-bikes and tyres & accessories, Specialized continue to push boundaries.

FRAME Aethos FACT 10R Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
FORK FACT Carbon, 12x100mm thru-axle, flat-mount disc
HANDLEBARS Specialized Expert Shallow Drop, 70x125mm, 31.8mm clamp
STEM Specialized Pro SL, alloy, 4-bolt
SADDLE Body Geometry Power Expert
SEATPOST Roval Alpinist Carbon Seatpost
SEAT BINDER Specialized Alloy, 30mm
TAPE Supacaz Super Sticky Kush
FRONT BRAKE SRAM Rival eTAP AXS, hydraulic disc
REAR BRAKE SRAM Rival eTAP AXS, hydraulic disc
SHIFT LEVERS SRAM Rival eTap AXS
REAR DERAILLEUR SRAM Rival eTap AXS, 12-speed
FRONT DERAILLEUR SRAM Rival eTAP AXS, braze-on
CASSETTE SRAM Rival, 12-speed, 10-36t
CRANKSET SRAM Rival
CHAINRINGS 48/35T
BOTTOM BRACKET SRAM DUB BSA 68
CHAIN SRAM Rival 12-speed
FRONT TIRE S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x28mm
REAR TIRE S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x28mm
INNER TUBES 700x20/28mm, 48mm Presta valve
FRONT WHEEL Roval C38, 21mm internal width carbon rim
REAR WHEEL Roval C38, 21mm internal width carbon rim
* Specifications subject to change without notice.
 (mm) 49 52 54 56 58 61
Crank Length 165 170 172.5 172.5 175 175
Stem Length 80 90 100 100 110 110
Seatpost Length 300 300 360 360 360 360
Saddle Width 155 155 143 143 143 143
Handlebar Width 380 400 420 420 440 440
Reach 375 380 384 395 402 408
Top Tube Length, Horizontal 508 531 540 562 577 595
Stack 514 527 544 565 591 612
Wheelbase 973 975 978 991 1005 1012
Chainstay Length 410 410 410 410 410 410
Front Center 574 577 579 591 606 613
BB Drop 74 74 72 72 72 72
BB Height 266 266 268 268 268 268
Seat Tube Angle 75.5° 74° 74° 73.5° 73.5° 73°
Head Tube Angle 71.75° 72.5° 73° 73.5° 73.5° 74°
Seat Tube Length 431 462 481 504 532 567
Head Tube Length 109 120 137 157 184 204
Bike Standover Height 705 728 748 769 796 824
Fork Rake/Offset 47 47 47 47 47 47
Fork Length, Full 369 369 369 369 369 369
Trail 63 58 58 55 55 52