Specialized S-Works Romin EVO Saddle w/ Mirror 143mm Carbon Rails

The Specialized S-Works Romin EVO with Mirror saddle is designed for riders who maintain a low, aggressive, aerodynamic position and demand exceptional comfort without compromising power transfer. By replacing traditional foam with Mirror technology, Specialized reduces sit-bone pressure while ensuring consistent blood flow to soft tissue during high-intensity efforts.

Key Features

• Mirror technology 3D-printed from liquid polymer

• Advanced honeycomb structure with 22,200 struts and 10,700 nodes

• Patented Body Geometry design, lab-tested to improve comfort and blood flow

• Concave FACT carbon fiber shell, flex-tuned for support and compliance

• Oversized FACT carbon rails for lightweight strength

• SWAT™-compatible mounts for integrated storage solutions

Specifications

• Saddle Width: 143 mm

• Weight: 190 g

• Shell Material: FACT carbon fiber (concave design)

• Rail Material: FACT carbon

• Rail Size: 7 × 9 mm (oversized oval)

• Technology: Mirror (3D-printed liquid polymer)

Compatibility

• Designed for riders in low, aerodynamic riding positions

• Compatible with SWAT™ saddle-mount accessories

• Fits seatposts designed for 7 × 9 mm oval carbon rails

NOTE: Oversized 7 × 9 mm carbon rails are not compatible with seatposts using side-load clamp mechanisms designed for 7 mm round rails.

In the Box

• • Specialized S-Works Romin EVO saddle with Mirror