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Specialized  |  SKU: 97221-1249

Aethos Pro Ultegra Di2


$8,19999
Color
Size

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Shipping Available On all Framesets & Selected Bicycles. Eligibility & Rates at checkout.

Free Shipping on all Apparel, Component and or Accessory orders over $150

Description

The Aethos line promises three things: unprecedented weight savings, perfectly balanced ride quality, and undeniable style. For the Aethos Pro we threw out the rulebook to create the ride of your life.

Spec’d with SRAM’s intuitive Force eTAP AXS electronic shifting to deliver clean, crisp shifts and Roval’s Alpinist wheels mated to DT Swiss 350 hubs. This is a no-fuss build that delivers, mile after mile.

  • 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 and wheels, further saving weight and improving ride characteristics. Everything in pursuit for the perfect ride.

    Technical Specifications

    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 S-Works Short & Shallow
    STEM Specialized Pro SL, alloy, 4-bolt
    TAPE Supacaz Super Sticky Kush
    SADDLE Body Geometry Power Pro, Hollow Titanium Rails, Carbon Fiber Base
    SEATPOST Roval Alpinist Carbon Seatpost
    SEAT BINDER Specialized Alloy, 30.0mm
    FRONT BRAKE Shimano Ultegra R8070, hydraulic disc
    REAR BRAKE Shimano Ultegra R8070, hydraulic disc
    FRONT DERAILLEUR Shimano Ultegra Di2 R8050, braze-on
    REAR DERAILLEUR Shimano Ultegra Di2 R8050, GS medium cage
    CRANKSET Shimano Ultegra R8000, HollowTech 2, 11-speed
    CHAIN Shimano Ultegra, 11-speed
    FRONT WHEEL Roval Alpinist CL, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes
    REAR WHEEL Roval Alpinist CL, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes
    FRONT TIRE S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm
    REAR TIRE S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm
    INNER TUBES Turbo Ultralight, 48mm Presta valve


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    Specialized Aethos Pro Ultegra Di2 | Strictly Bicycles
    Specialized

    Aethos Pro Ultegra Di2

    $8,19999

    The Aethos line promises three things: unprecedented weight savings, perfectly balanced ride quality, and undeniable style. For the Aethos Pro we threw out the rulebook to create the ride of your life.

    Spec’d with SRAM’s intuitive Force eTAP AXS electronic shifting to deliver clean, crisp shifts and Roval’s Alpinist wheels mated to DT Swiss 350 hubs. This is a no-fuss build that delivers, mile after mile.

    • 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 and wheels, further saving weight and improving ride characteristics. Everything in pursuit for the perfect ride.

      Technical Specifications

      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 S-Works Short & Shallow
      STEM Specialized Pro SL, alloy, 4-bolt
      TAPE Supacaz Super Sticky Kush
      SADDLE Body Geometry Power Pro, Hollow Titanium Rails, Carbon Fiber Base
      SEATPOST Roval Alpinist Carbon Seatpost
      SEAT BINDER Specialized Alloy, 30.0mm
      FRONT BRAKE Shimano Ultegra R8070, hydraulic disc
      REAR BRAKE Shimano Ultegra R8070, hydraulic disc
      FRONT DERAILLEUR Shimano Ultegra Di2 R8050, braze-on
      REAR DERAILLEUR Shimano Ultegra Di2 R8050, GS medium cage
      CRANKSET Shimano Ultegra R8000, HollowTech 2, 11-speed
      CHAIN Shimano Ultegra, 11-speed
      FRONT WHEEL Roval Alpinist CL, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes
      REAR WHEEL Roval Alpinist CL, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes
      FRONT TIRE S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm
      REAR TIRE S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm
      INNER TUBES Turbo Ultralight, 48mm Presta valve


      Color

      1 color available

      Size

      • 49
      • 52
      • 54
      • 56
      • 58
      • 61
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