Item number: 80046
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The S-Works Power Mirror Saddle by Specialized - Groundbreaking 3D-print design

The Specialized S-Works Power Mirror Saddle is based on an innovative 3D printing process that uses liquid polymer in a honeycomb structure, which is superior to all foam padding in terms of pressure distribution. In combination with the Body Geometry Design, this results in a saddle that ensures lasting comfort, perfect blood circulation to soft tissue and excellent sit bone support. The stiff FACT™carbon seat shell and the super light carbon seat stays also contribute to top performance.


Road, Triathlon & Time Trial
143 mm, 155 mm
Saddle Rails:
7 x 9 mm (oval)

Technical Information:

Rail Material:
Shell Material:
Padding Material:
Cover Material:


  • patented, laboratory developed Body Geometry Design for optimal blood flow to sensitive arteries
  • Mirror technology with 3D liquid polymer printing process creates unique honeycomb structure for superior sit bone support and comfort
  • FACT carbon saddle shell has the optimal ratio of compliance and stiffness
  • oversized FACT carbon saddle rails are super light, stiff and robust
  • two threads in the saddle shell allow the attachment of SWAT accessories, e.g. Road Bandit, Saddlebags


FACT is an acronym for " Functional Advanced Composite Technology" and summarises all the know-how that Specialized has in the use of carbon fibre. It is a holistic approach, which primarily concerns the bike frames, but is found in many components such as handlebars, stems, saddles etc. The starting point is always the awareness for the needs of riders and the capability to fulfil them. Next, the selection of fibres, resins and fabric layers takes place; in this process the quality of the carbon and the arrangement of the fibre layers play an important role. It is important to find the right set-up for the project at hand and the intended location or rather the area of application. It is often necessary to differentiate from model to model at several points. In the final step, attention is paid to processing the material in a way that allows the desired advantages in terms of low weight, rigidity and stability to be achieved.

Body Geometry
Body Geometry products from Specialized address the contact points between rider and bike. They are designed in collaboration with doctors, scientists and athletes to increase performance, improve riding comfort and prevent injuries, taking into account medical-anatomical aspects. Body Geometry features are found on Specialized saddles (padding, shaping), shoes (outsole, footbed, etc.) as well as gloves (padding).

The S-Works Power Mirror saddle does not use typical foam or gel, but rather a liquid polymer material, which is brought into a honeycomb structure by a unique 3D printing process. The result is a matrix with thousands of struts and knots that can be shaped more finely and thus much more anatomically than would ever be possible with foam. Pressure is thus distributed over a much wider area and pressure peaks are avoided, providing inimitable comfort and significantly increasing the rider's performance.

Manufacturer Numbers:

143 mm:
155 mm:


  • 1 x Specialized S-Works Power Mirror Saddle


  • black/143 mm: 190 g
  • black/155 mm: 194 g


  • black/143 mm, in stock
  • black/155 mm, out of stock

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