Amira SL4 Expert Compact
Part No.  

Amira SL4 Expert Compact

Part No.  37925
load-spinner
From training rides, to race day, the Amira SL4 Expert is built for flawless performance under pressure. Equipped with a super stiff and light FACT 11r carbon frameset, Shimano Ultegra componentry, and DT Axis 4.0 wheels, this is the complete competitive package.
  • Specialized FACT IS 10r carbon frame uses women's performance geometry and carbon layup, with OSBB, plus tapered head tube 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
  • FSA SL-K Light carbon BB30 crank is stiff and light for excellent power transfer, with 50x34t configuration for efficiency on any terrain, pairs perfectly with Shimano Ultegra drivetrain
  • High-value, race-ready DT Axis 4.0 wheelset is impressively light and fast, with sealed bearings, butted spokes, and alloy nipples
  • Specialized Body Geometry Jett Gel women's saddle features light, durable, hollow Cr-Mo rails for all-day riding efficiency

Technical Specifications

FRAMESET
SEAT BINDER Forged alloy, Ti bolt and nut, 32.6mm
HEADSET 1-1/8", upper and 1-3/8", lower Cr-Mo cartridge bearings, w/ 20mm carbon cone spacer and 20mm of carbon spacers
FORK Specialized FACT carbon, full monocoque, 1-1/8", to 1-3/8", tapered steerer
FRAME FACT 10r carbon, FACT IS construction, women's tubesets and performance geometry, tapered 1-1/8", to 1-3/8", HT, OSBB
WHEELS
REAR WHEEL DT Axis 4.0
INNER TUBES Lightweight, presta
FRONT TIRE Specialized Turbo Elite, BlackBelt, 100TPI, aramid bead, 700x23c
REAR TIRE Specialized Turbo Elite, BlackBelt, 100TPI, aramid bead, 700x23c
FRONT WHEEL DT Axis 4.0
DRIVETRAIN
BOTTOM BRACKET OS integrated, sealed bearings
CHAIN KMC X10 CP
CRANKSET FSA SL-K Light, carbon, BB30
CASSETTE Shimano 105, 10-speed, 11-28
SHIFT LEVERS Shimano Ultegra STI
FRONT DERAILLEUR Shimano Ultegra
CHAINRINGS 50/34
REAR DERAILLEUR Shimano Ultegra
COCKPIT
SADDLE Body Geometry Women's Jett Gel, hollow Cr-Mo rails, 143mm
TAPE Specialized Pro D2
SEATPOST Specialized Comp, FACT carbon, 27.2mm
HANDLEBARS Specialized Women's Expert alloy, shallow drop
STEM Specialized Elite-Set, 3D-forged alloy, 4-position adjustable, 4-bolt 31.8mm clamp
BRAKES
FRONT BRAKE Shimano Ultegra
REAR BRAKE Shimano Ultegra
ACCESSORIES
PEDALS Nylon flat test ride, loose ball, w/ reflectors

Geometry

Geometry Chart

- Geometry

 
Stem Length 75mm 75mm 90mm 100mm 100mm
Crank Length 165mm 165mm 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

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