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Equipment > Components > Saddles > Road


Renowned for its elongated body and sleek profile, the Phenom saddle reigns as the preferred choice among elite racers worldwide, from Tour of Flanders victor Kasper Asgreen to World DH Champion Loic Bruni. Crafted with meticulous attention to ergonomics and backed by scientific rigor—the hallmark of Specialized Body Geometry methodology and Mirror 3D printing—the S-Works Phenom with Mirror boasts a remarkable 28% reduction in pressure precisely where it matters most.

BODY GEOMETRY: Acknowledging the unique physiology of every rider, the approach addresses common saddle-related issues such as sit bone pressure, scar tissue accumulation, and restricted blood flow. Through comprehensive pressure mapping, blinded comfort assessments, and yes, even penile blood flow studies, Specialized has scientifically validated the effectiveness of Body Geometry and Mirror Saddles in resolving these concerns for both men and women.

SOFT TISSUE RELIEF: By employing a concave design and an ultra-compliant carbon shell, Specialized has carved out ample space for a thicker Mirror print, comprising 20,055 struts and 8,735 nodes. This innovative configuration translates to a substantial 28% decrease in sit bone pressure compared to conventional foam saddles, as confirmed by the ultra high-resolution pressure mapping technology.

PERFORMANCE-DRIVEN DESIGN: As the lengthiest and flattest saddle from rear to tip, the S-Works Phenom with Mirror facilitates unrestricted movement for optimal power output. Its tailored shape and construction empower riders to effortlessly fine-tune their position during high-intensity efforts, while also providing steadfast support during climbs, whether seated or standing.

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  • Patented Body Geometry technology is ergonomically designed and scientifically proven to increase blood flow to sensitive arteries.
  • Longest and flattest, Mirror saddle, from nose to tail to date at 27cm.
  • Mirror technology utilizes 3D printing from liquid polymer to create a one-of-a-kind honeycomb structure that offers superior sit-bone support and comfort.
  • Carbon fiber shell is flex-tuned for support and ride compliance.
  • Ultra-light oversized carbon rails.
  • SWAT™-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.
  • NOTE: Oversized 7x9mm carbon rails are not compatible with seat posts equipped with side-load clamp mechanisms for 7mm round rails.
  • Size 143mm / Weight: 223g
  • Size 155mm / Weight: 227g
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