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Amira SL4 Pro Ui2 Mid-Compact

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2012 Amira SL4 Pro Ui2 Mid-Compact

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 performance geometry, plus FACT carbon crank, new Shimano Ui2 electronic components, and Roval Fusée SL wheels.

Technical Specifications

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FRAMESET

FRAME

FACT 10r carbon, FACT IS construction, women's tubesets, women's performance geometry, tapered 1-1/8"" to 1-3/8"" HT, OSBB

FORK

FACT carbon, full monocoque, 1-1/8"" to 1-3/8"" tapered steerer

HEADSET

1-1/8"" upper and 1-3/8"" lower Cr-Mo cartridge bearings, w/ 20mm carbon cone spacer and 20mm of carbon spacers

SEAT BINDER

Forged alloy,Ti bolt and nut, 32.6mm

WHEELS

FRONT WHEEL

Roval Fusee SL

REAR WHEEL

Roval Fusee SL

REAR TIRE

Specialized Turbo Pro w/ BlackBelt, 127 TPI, aramid bead, 700x23c

FRONT TIRE

Specialized Turbo Pro w/ BlackBelt, 127 TPI, aramid bead, 700x23c

INNER TUBES

Super Light Turbo, 60mm, presta

DRIVETRAIN

FRONT DERAILLEUR

New Shimano Ultegra Di2

REAR DERAILLEUR

New Shimano Ultegra Di2

SHIFT LEVERS

New Shimano Ultegra Di2, Flight Deck compatible, 10-speed

CASSETTE

Shimano Ultegra, 10-speed, 11-28t

CHAIN

Shimano Ultegra

CRANKSET

Specialized Pro FACT carbon

CHAINRINGS

52/36

BOTTOM BRACKET

OS integrated, sealed bearings

COCKPIT

STEM

New Specialized ProSet 7075, cone head bolt and plastic clip, 12-degree, 4-degree shim, 31.8mm

HANDLEBARS

Specialized Women's Expert alloy, shallow drop

TAPE

Specialized S-Wrap

SADDLE

Body Geometry Oura Expert Gel, hollow ti rails, 155mm

SEATPOST

Specialized Pro, FACT carbon, 27.2mm

BRAKES

FRONT BRAKE

Shimano Ultegra

REAR BRAKE

Shimano Ultegra

ACCESSORIES

PEDALS

Nylon flat test ride, loose ball, w/ reflectors

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

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440.0480.0510.0540.0560.0
Seat-Tube Angle76°75.75°75.5°74°73.5°
Head-Tube Length105mm115mm125mm145mm165mm
Seat-Post Length300mm300mm300mm300mm350mm
Head-Tube Angle70.5°71.25°72°72°72°
Chain-Stay Length405mm405mm405mm405mm408mm
Top-Tube Length, Horizontal498mm506mm518mm537mm548mm
Front-Center576mm580mm582mm588mm596mm
Handle-Bar Width360mm380mm400mm400mm420mm
Stand-Over Height692mm718mm735mm758mm777mm
Seat-Tube Length, B-B Center to Top390mm420mm460mm490mm510mm
Fork Rake51mm51mm49mm49mm49mm
B-B Drop73mm73mm73mm73mm71.5mm
Stack503mm515mm528mm547mm564mm
Reach365mm371mm378mm378mm380mm
Trail66mm62mm59mm59mm59mm
Wheelbase970mm974mm976mm982mm993mm
Crank Length167.5mm167.5mm170mm170mm172.5mm
Stem Length75mm75mm90mm100mm100mm
Geometry

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