Specially designed for women who want a high speed, high performance ride, Specialized's S-Works S-Build Amira SL4 Frameset starts your dream build right. Previously challenging climbs will deflate as you dance up them at unheard-of speeds thanks to Specialized's feathery light, impressively stiff FACT-SL4 carbon frame. The FACT-carbon monocoque fork and tapered head tube work in tandem to give you a stiff, precise front end for canyon-carving descents and out-of-the-saddle attacks, while the women's-specific geometry makes sure you hit the finish line in total comfort. The S-Build adds a dose of personality to the mix, with a special graphic that exudes strength, style, and individuality. With this impressive frameset, you can hand-pick your spec to build the ultimate go-fast machine.
To optimize fit, pedaling efficiency, comfort and control, Specialized tailors the geometry and components on their women’s bikes to feminine physiques. The frames are engineered with smaller-diameter tubes to decrease weight and increase compliance. Shorter top tubes provide a perfect fit and greater stand-over height on small frames allows for easy on/off. And, for a truly custom feel, Specialized includes small-diameter grips, narrow handlebars and women's saddles that make every ride more fun and comfortable than you could ever imagine.
This frame utilizes Specialized’s advanced FACT IS (Integrated Structure) construction method. By separating the frame into four main parts — the front triangle, seat tube/bottom bracket, chainstays and seatstays — Specialized is able to optimize each carbon piece for its specific purpose and create a structure that’s incredibly light, impeccably stiff and impressively strong.
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|Frame||Specialized S-Works FACT 11r carbon, FACT construction, Women's Competitive Geometry, women's layup w/tapered headtube, carbon OSBB|
|Fork||S-Works FACT carbon, FACT IS construction, full monocoque, 1-1/8" to 1-3/8" tapered steerer|
|Headset||Tapered, 1-1/8" upper, 1-3/8” lower|
|Bottom Bracket||CeramicSpeed, ceramic bearings|
|Seatpost||S-Works FACT carbon, 20mm offset, 27.2mm|
* Subject to change without notice.