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2015 Specialized

Amira SL4 Comp

A carbon frame women’s race bike with high-end components and shimano ultegra rim brakes.
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FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
GroupsetUltegra
BrakesShimano Ultegra Rim
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Amira SL4 Comp
Other Race bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

Amira SL4 Comp

40 mph

Similar Bikes

Highest gear

(descending)

Reviews

Summary

The Specialized Amira is a well-balanced, lightweight race bike designed with women's geometry in mind, offering intuitive handling and excellent power transfer. It excels in various conditions, from climbs to descents, and is praised for its stiffness and responsiveness. While it comes with high-quality components and a sleek design, its aggressive fit and high price point may not suit everyone.

Pros
  • Handles well in corners, descents, and gravel

  • Light on climbs, steady on descents, sturdy in crits

  • Incredibly well-balanced

  • Intuitive handling: responsive but never twitchy

  • Good power transfer

  • Snappy accelerations

  • Solid brakes

Cons
  • High price point

  • Aggressive fit may not suit all riders

  • No Shimano Di2 option

  • Oura Pro saddle may not suit everyone in terms of comfort

Key Quotes
I didn’t know what a good bike was until I owned and raced this bike.
Bicycling
The S-Works Amira SL4 is a pure racing bike, designed for women who ride fast, be they national champions, professional rouleurs or ambitious amateurs.
Cyclist logoCyclist
Women who demand the best, lightest, and most race-worthy bike available can thank Specialized for delivering.
VeloNews logoVeloNews

Feedback?

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Velo
Specialized Amira SL4

May 2016 · VeloNews.com

Women who demand the best, lightest, and most race-worthy bike available can thank Specialized for delivering. The big, red “S” didn’t cut any corners

Read Review

VeloNews
Reviewed: Specialized Amira SL4

Apr 2016 · William Tracy

Women who demand the best, lightest, and most race-worthy bike available can thank Specialized for delivering.

Read Review

Cyclist
Specialized S-Works Amira SL4 review

Aug 2015 · Susannah Osborne

With a £6.5k pricetag, the Specialized S-Works Amira SL4 is a rare example of a true top-end bike for women.

Read Review

Bicycling
Specialized Amira SL4 Expert

Apr 2015 · Bicycling Editors

A racer that comes through for the anywoman, too

Read Review

Geometry
Specs
Build
Frame

Specialized FACT 9r carbon, FACT construction, Women's Competitive Geometry, women's layup w/ tapered head tube, OSBB

BB StandardBB30, Press Fit

Fork

Specialized FACT carbon, full monocoque

Bottom Bracket

BB30, press-fit

Headset

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

Stem

Specialized Comp Multi, 3D forged alloy, 4-bolt, 12-degree rise

Handlebar

Specialized Women's Comp, shallow drop, alloy, 123mm drop, 75mm reach

Saddle

Body Geometry Women's Oura Comp, hollow Cr-Mo rails, 155mm

Seatpost

Specialized Comp, FACT carbon, 27.2mm

TypeRigid

Pedals

Nylon, loose ball bearings, w/ reflectors

Groupset
Rear Derailleur

Shimano Ultegra, 11-speed

Front Derailleur

Shimano Ultegra, 11-speed, braze-on

Crank

Praxis Works, TURN Zayante, BB30, 50/34

Shifters

Shimano Ultegra, 11-speed

Cassette

Shimano Ultegra, 11-speed, 11-28t

Chain

Shimano Ultegra, 11-speed

Brakes

Front: Shimano Ultegra, Rear: Shimano Ultegra

TypeShimano Ultegra Rim

Wheels
Rims

Front: Fulcrum S4, Rear: Fulcrum S4

Tires

Front: Specialized Turbo Pro, 127TPI, folding bead, BlackBelt protection, 700x25c, Rear: Specialized Turbo Pro, 127TPI, folding bead, BlackBelt protection, 700x25c

Rider Notes
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First added July 9

Last updated July 9

Not listed for 2,521 days