Amira SL4 Pro Race
Part No.  

Amira SL4 Pro Race

Part No.  49830
Amira SL4 Pro Race
Technical Specifications
For women who live to race—whether it's a pro-level crit or a city-line sprint with the local club—the Amira Pro SL4 features an all-new, incredibly light and stiff FACT 10r carbon frame with women's-tuned geometry, plus FACT carbon crank, SRAM Force components, and Roval Rapide CL40 wheels.
  • FACT 10r carbon frame uses Women's Performance Geometry and carbon layup, with OSBB, plus integrated, tapered headtube to create a light, stiff and fast ride
  • Specialized FACT monocoque fork with a tapered 1-1/8" to 1-3/8" headset for strength and precision steering
  • Women's ergonomic, shallow drop, alloy handlebar delivers superior fit, comfort, stiffness and strength
  • Specialized Pro, OSBB FACT carbon crankset combines high strength and light weight for unparalleled efficiency and power transfer, pairs with SRAM Force drivetrain for precise shifting
  • Lightweight Roval Rapide CL 40 wheelset with low aerodynamic drag
  • Body Geometry Oura Expert women's saddle with hollow Ti rails for optimal power transfer and all-day riding comfort

Technical Specifications

CHAIN SRAM PC 1170, w/ PowerLink
BOTTOM BRACKET OS integrated, sealed bearings
CRANKSET Specialized Pro FACT carbon, OSBB
FRONT DERAILLEUR SRAM Force 22, braze-on, YAW compatible
SHIFT LEVERS SRAM Force 22, DoubleTap, 11-speed
CASSETTE SRAM 1170, 11-speed, 11-28
REAR DERAILLEUR SRAM Force 22, 11-speed
REAR WHEEL Roval Rapide CL 40
INNER TUBES Turbo Ultralight, 60mm presta valve
FRONT TIRE Specialized Turbo Pro, 127TPI, foldable aramid bead, BlackBelt protection, 700x23c
REAR TIRE Specialized Turbo Pro, 127TPI, foldable aramid bead, BlackBelt protection, 700x23c
FRONT WHEEL Roval Rapide CL 40
SADDLE Body Geometry Women's Oura Expert Gel, hollow Ti rails, 155mm
TAPE Specialized S-Wrap Classic, w/ gel
SEATPOST Specialized Pro SL, FACT carbon, 2-bolt, 27.2mm
STEM Specialized Pro SL, 3D forged 7050 aluminum, 4-bolt, 31.8mm clamp
HANDLEBARS Specialized Women's Expert, alloy, 123mm drop, 75mm reach
PEDALS Nylon flat test ride, loose ball, w/ reflectors
HEADSET 1-1/8"" upper and 1-3/8"" lower Cr-Mo cartridge bearings, 8mm carbon cone spacer, w/ 20mm of carbon spacers
SEAT BINDER Forged alloy, Ti bolt, 32.6mm
FORK S-Works Amira, FACT carbon full monocoque, 1-1/8"" to 1-3/8"" tapered steerer
FRAME Specialized FACT 10r carbon, FACT construction, Women's Performance Geometry and layup, tapered 1-1/8"" to 1-3/8"" headtube, OSBB


Geometry Chart

Amira - Geometry

  440 480 510 540 560
Stem Length 75mm 75mm 90mm 100mm 100mm
Crank Length 167.5mm 167.5mm 170mm 170mm 172.5mm
Handle-Bar Width 360mm 380mm 400mm 400mm 420mm
Reach 365mm 371mm 378mm 378mm 380mm
Wheelbase 970mm 974mm 976mm 982mm 993mm
Stack 503mm 515mm 528mm 547mm 564mm
Seat-Tube Length, B-B Center to Top 390mm 420mm 460mm 490mm 510mm
Head-Tube Length 105mm 115mm 125mm 145mm 165mm
Top-Tube Length, Horizontal 498mm 506mm 518mm 537mm 548mm
Front-Center 576mm 580mm 582mm 588mm 596mm
Head-Tube Angle 70.5° 71.25° 72° 72° 72°
Fork Rake 51mm 51mm 49mm 49mm 49mm
Trail 66mm 62mm 59mm 59mm 59mm
Stand-Over Height 692mm 718mm 735mm 758mm 777mm
Chain-Stay Length 405mm 405mm 405mm 405mm 408mm
Seat-Tube Angle 76° 75.75° 75.5° 74° 73.5°
B-B Drop 73mm 73mm 73mm 73mm 71.5mm
Seat-Post Length 300mm 300mm 300mm 300mm 350mm