S-Works Amira SL4

It's simple: when someone attacks on a climb, you want to respond quickly and with confident assurance, and when it's you who's breaking away, you'll want to accelerate with snappy intensity and leave everyone in your wake. The S-Works Amira is born to race to any strategy, and is at the absolute top of the women's race bike heap in terms of performance, quality, and handling. From its premium carbon frame and highest-end components to its aero and super-fast wheelset, the Amira a true competitor's dream.

It's simple: when someone attacks on a climb, you want to respond quickly and with confident assurance, and when it's you who's breaking away, you'll want to accelerate with snappy intensity and leave everyone in your wake. The S-Works Amira is born to race to any strategy, and is at the absolute top of the women's race bike heap in terms of performance, quality, and handling. From its premium carbon frame and highest-end components to its aero and super-fast wheelset, the Amira a true competitor's dream.

Select

Part No:
    • FRAME

      S-Works FACT 11r carbon, FACT construction, Women's Competitive Geometry, women's layup w/ tapered head tube, carbon OSBB

    • FORK

      S-Works FACT carbon, FACT IS construction, full monocoque, 1-1/8" to 1-3/8" tapered steerer

    • HEADSET

      1-1/8" upper, 1-3/8” lower, light alloy housing, stainless steel bearings, 8mm carbon cone spacer, w/ 25mm carbon spacers

    • STEM

      S-Works SL, alloy, 4-bolt, 6-degree rise

    • HANDLEBARS

      Specialized Women's SL Carbon, shallow drop, 125mm drop, 75mm reach

    • TAPE

      Specialized CX Pro, w/ sticky gel

    • FRONT BRAKE

      Shimano Dura-Ace

    • REAR BRAKE

      Shimano Dura-Ace

    • FRONT DERAILLEUR

      Shimano Dura-Ace, 11-speed, braze-on

    • REAR DERAILLEUR

      Shimano Dura-Ace, 11-speed

    • SHIFT LEVERS

      Shimano Dura-Ace, 11-speed

    • CASSETTE

      Shimano Dura-Ace, 11-speed, 11-28t

    • CHAIN

      Shimano Dura-Ace, 11-speed

    • CRANKSET

      S-Works FACT carbon, 52/36T

    • PEDALS

      Nylon, loose ball bearings, w/ reflectors

    • FRONT WHEEL

      Roval Rapide CLX 40

    • REAR WHEEL

      Roval Rapide CLX 40

    • FRONT TIRE

      Specialized Turbo Cotton, 320TPI, folding bead, BlackBelt protection, 700x24mm

    • REAR TIRE

      Specialized Turbo Cotton, 320TPI, folding bead, BlackBelt protection, 700x24mm

    • INNER TUBES

      Ultralight, Presta valve

    • SADDLE

      Body Geometry Oura Pro, carbon rails,155mm

    • SEATPOST

      S-Works FACT carbon, 20mm offset, 27.2mm

    • SEAT BINDER

      Alloy, Ti bolt, 32.6mm

  • Enjoy the unrivaled responsiveness of the Amira’s super-lightweight S-Works FACT 11r carbon frame. This is our highest quality carbon, and provides a stiff and nimble ride—great for sprinting for the finish or carving tricky descents—while delivering the lowest overall frame weight.
  • Enjoy true handling precision, even on the most technical of descents with the full-monocoque, S-Works FACT carbon fork.
  • Take your ride to the next level with Roval Rapide CLX 40s, the perfect all-around race carbon wheelset. Lightweight and fast with long-lasting ceramic bearings, the aerodynamic optimized rim shape slices through the wind without sacrificing handling and stability.
  • Experience no compromise on power and fit with Women’s Competitive Geometry. This frame geo takes into account female anatomy and differences in size and power outputs, and is engineered to deliver high-performance without sacrificing ride quality.

Geometry

  44.0 48.0 51.0 54.0 56.0
Stack 504mm 516mm 529mm 548mm 565mm
Reach 365mm 371mm 378mm 378mm 380mm
Head-Tube Length 105mm 115mm 125mm 145mm 165mm
Head-Tube Angle 70.5° 71.25° 72° 72° 72°
B-B Height 268.5mm 268.5mm 268.5mm 268.5mm 270mm
B-B Drop 73mm 73mm 73mm 73mm 72mm
Trail 67mm 62mm 59mm 59mm 59mm
Fork Length (full) 369mm 369mm 369mm 369mm 369mm
Fork Rake/Offset 51mm 51mm 49mm 49mm 49mm
Front-Center 576mm 580mm 582mm 588mm 596mm
Chain-Stay Length 405mm 405mm 405mm 405mm 408mm
Wheelbase 970mm 974mm 976mm 982mm 994mm
Top-Tube Length (horizontal) 491mm 502mm 515mm 535mm 547mm
Bike Stand-Over Height 692mm 718mm 735mm 758mm 777mm
Seat-Tube Length 390mm 420mm 460mm 490mm 510mm
Seat-Tube Angle 76° 75.75° 75.5° 74° 73.5°
Handlebar Width 360mm 380mm 400mm 400mm 400mm
Stem Length 75mm 75mm 90mm 100mm 100mm
Crank Length 167.5mm 167.5mm 170mm 170mm 172.5mm
Seatpost Length 300mm 350mm 350mm 350mm 350mm
  • Stack 504mm
    Reach 365mm
    Head-Tube Length 105mm
    Head-Tube Angle 70.5°
    B-B Height 268.5mm
    B-B Drop 73mm
    Trail 67mm
    Fork Length (full) 369mm
    Fork Rake/Offset 51mm
    Front-Center 576mm
    Chain-Stay Length 405mm
    Wheelbase 970mm
    Top-Tube Length (horizontal) 491mm
    Bike Stand-Over Height 692mm
    Seat-Tube Length 390mm
    Seat-Tube Angle 76°
    Handlebar Width 360mm
    Stem Length 75mm
    Crank Length 167.5mm
    Seatpost Length 300mm
    View 44.0 Geometry
  • Stack 516mm
    Reach 371mm
    Head-Tube Length 115mm
    Head-Tube Angle 71.25°
    B-B Height 268.5mm
    B-B Drop 73mm
    Trail 62mm
    Fork Length (full) 369mm
    Fork Rake/Offset 51mm
    Front-Center 580mm
    Chain-Stay Length 405mm
    Wheelbase 974mm
    Top-Tube Length (horizontal) 502mm
    Bike Stand-Over Height 718mm
    Seat-Tube Length 420mm
    Seat-Tube Angle 75.75°
    Handlebar Width 380mm
    Stem Length 75mm
    Crank Length 167.5mm
    Seatpost Length 350mm
    View 48.0 Geometry
  • Stack 529mm
    Reach 378mm
    Head-Tube Length 125mm
    Head-Tube Angle 72°
    B-B Height 268.5mm
    B-B Drop 73mm
    Trail 59mm
    Fork Length (full) 369mm
    Fork Rake/Offset 49mm
    Front-Center 582mm
    Chain-Stay Length 405mm
    Wheelbase 976mm
    Top-Tube Length (horizontal) 515mm
    Bike Stand-Over Height 735mm
    Seat-Tube Length 460mm
    Seat-Tube Angle 75.5°
    Handlebar Width 400mm
    Stem Length 90mm
    Crank Length 170mm
    Seatpost Length 350mm
    View 51.0 Geometry
  • Stack 548mm
    Reach 378mm
    Head-Tube Length 145mm
    Head-Tube Angle 72°
    B-B Height 268.5mm
    B-B Drop 73mm
    Trail 59mm
    Fork Length (full) 369mm
    Fork Rake/Offset 49mm
    Front-Center 588mm
    Chain-Stay Length 405mm
    Wheelbase 982mm
    Top-Tube Length (horizontal) 535mm
    Bike Stand-Over Height 758mm
    Seat-Tube Length 490mm
    Seat-Tube Angle 74°
    Handlebar Width 400mm
    Stem Length 100mm
    Crank Length 170mm
    Seatpost Length 350mm
    View 54.0 Geometry
  • Stack 565mm
    Reach 380mm
    Head-Tube Length 165mm
    Head-Tube Angle 72°
    B-B Height 270mm
    B-B Drop 72mm
    Trail 59mm
    Fork Length (full) 369mm
    Fork Rake/Offset 49mm
    Front-Center 596mm
    Chain-Stay Length 408mm
    Wheelbase 994mm
    Top-Tube Length (horizontal) 547mm
    Bike Stand-Over Height 777mm
    Seat-Tube Length 510mm
    Seat-Tube Angle 73.5°
    Handlebar Width 400mm
    Stem Length 100mm
    Crank Length 172.5mm
    Seatpost Length 350mm
    View 56.0 Geometry