Specialized S-Works Power Mirror 143mm - Carbon Rails

Specialized S-Works Power Saddle with Mirror – 143mm

FACT Carbon Shell | Carbon Rails | 3D-Printed Mirror Technology

The Perfect Reflection of You.

The S-Works Power with Mirror represents the future of saddle design. By moving beyond traditional foam construction, Specialized developed a revolutionary 3D-printed technology that redefines comfort, pressure distribution, and performance.

This isn’t an evolution—it’s a material revolution.

Mirror Technology – Beyond Foam

To build the next generation of saddles, Specialized replaced foam with 3D-printed liquid polymer technology.

Mirror creates a patent-pending honeycomb structure featuring:

• 14,000 struts

• 7,799 nodes

• Individually tunable density zones

• Precision sit-bone support

• Enhanced soft tissue relief

This infinite density tuning is impossible with traditional foam materials.

Body Geometry – Scientifically Proven

The S-Works Power with Mirror incorporates Specialized’s:

• Patented Body Geometry design

• Lab-tested blood flow optimization

• Ergonomically engineered pressure relief channel

The result: improved comfort and measurable reduction in pressure on sensitive arteries.

Lightweight Race Construction

Built on the proven Power saddle shape, this S-Works version features:

• Flex-tuned FACT carbon fiber shell

• Ultra-light oversized FACT carbon rails

• SWAT™-compatible integrated mounts

• Race-ready stiffness with tuned compliance

Designed for aggressive road, gravel, and XC positioning.

Specifications

• Model: S-Works Power with Mirror

• Size: 143mm

• Shell: FACT Carbon (flex-tuned)

• Rails: Oversized FACT Carbon (7x9mm)

• Technology: 3D-Printed Mirror

• SWAT Compatible: Yes

• Weight: 190g (143mm)

(Reference: 155mm – 194g)

Key Features

• Foam-free 3D-printed Mirror matrix
• Precision pressure mapping support
• Ultra-light S-Works carbon construction
• Short-nose Power shape for aggressive fit
• SWAT™ integrated storage compatibility

Compatibility Note

⚠ Oversized 7x9mm carbon rails are NOT compatible with seatposts that use side-load clamps designed only for 7mm round rails.
Please confirm seatpost compatibility prior to installation.

Ideal For

✔ Performance road riders
✔ Gravel racers
✔ XC riders
✔ Riders seeking maximum pressure relief
✔ Weight-conscious builds

Why Choose the S-Works Power with Mirror?

• Industry-leading saddle innovation
• Significant pressure reduction vs foam saddles
• Lightweight elite-level construction
• Scientifically validated comfort
• Proven Power shape trusted worldwide

The S-Works Power with Mirror is the benchmark for modern saddle performance—delivering elite-level weight savings, anatomical precision, and unmatched comfort.