
Specialized Romin EVO Pro Mirror Saddle Ti Rails Body Geometry SWAT 155
Specialized Romin EVO Pro Mirror Saddle Ti Rails Body Geometry SWAT 155
Stage 21 Bikes
23582 Moulton Parkway
#111
Laguna Woods CA 92637
United States
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Specialized Romin EVO Pro Saddle with Mirror
Body Geometry Comfort | Mirror Technology | Hollow Titanium Rails | Road, Gravel & XC | 155mm
The Specialized Romin EVO Pro with Mirror combines the proven performance of the legendary Romin EVO shape with revolutionary Mirror 3D-printed technology to deliver exceptional comfort without sacrificing race-ready performance. Designed for riders who prefer an aggressive riding position, it reduces pressure by up to 26% compared to traditional foam saddles while maintaining excellent support for maximum power output.
Using Specialized's scientifically proven Body Geometry methodology and extensive pressure mapping, the Romin EVO Pro with Mirror provides superior sit bone support, improved blood flow, and reduced soft tissue pressure for long days on the road, gravel, or trail.
Built with a lightweight nylon and reclaimed carbon fiber shell, durable hollow titanium rails, and SWAT™-compatible mounts, this saddle is engineered for performance-focused riders who demand all-day comfort.
Body Geometry + Mirror Technology
Every Specialized Mirror saddle begins with Body Geometry science.
Benefits include:
- Scientifically proven Body Geometry design
- Reduces pressure by up to 26% versus traditional foam saddles
- Improves blood flow to sensitive arteries
- Supports aggressive riding positions
- Minimizes sit bone pressure over long rides
Mirror technology doesn't simply replace foam—it creates a fully tuned support structure customized for real-world rider comfort.
Advanced Mirror 3D-Printed Padding
Unlike traditional foam, Mirror technology uses a complex 3D-printed matrix to provide variable support exactly where it's needed.
Features include:
- 22,200 individually tuned struts
- 10,700 engineered nodes
- Thickest Mirror pad Specialized has produced
- Infinite density tuning
- Wide sit bone support for reduced pressure
The result is exceptional comfort without sacrificing efficiency or control.
Performance-Focused Romin EVO Shape
The classic Romin EVO profile remains a favorite among professional riders.
Designed for:
- Aggressive road positions
- Tempo climbing
- High-power efforts
- Easy fore/aft rider movement
- Long-distance comfort
Its long profile allows riders to move naturally while maintaining optimal support.
Lightweight & Sustainable Construction
The Pro version shares the same Mirror pad found on the S-Works model while using durable premium materials.
Features include:
- Hollow titanium rails
- Nylon shell reinforced with 15% reclaimed carbon fiber
- Lightweight yet durable construction
- Excellent vibration damping
- Built for road, gravel, XC, and endurance riding
SWAT™ Compatible
Integrated SWAT™ mounting points allow clean installation of compatible Specialized storage accessories beneath the saddle.
Specifications
- Brand: Specialized
- Model: Romin EVO Pro with Mirror
- Technology: Mirror 3D Printed Pad
- Body Geometry: Yes
- Shell: Nylon with 15% Reclaimed Carbon Fiber
- Rail Material: Hollow Titanium
- SWAT Compatible: Yes
- Use: Road, Gravel & XC
- Color: Black
- MPN: 27123-7105
Available Sizes
| MPN | Width | Weight |
|---|---|---|
| 27123-7103 | 143mm | 239g |
| 27123-7105 | 155mm | 245g |
Key Features
✔ Genuine Specialized performance saddle
✔ Mirror 3D-printed comfort technology
✔ Up to 26% less pressure than foam saddles
✔ Proven Body Geometry ergonomic design
✔ Hollow titanium rails
✔ Reclaimed carbon fiber reinforced shell
✔ Long Romin EVO profile for aggressive riding
✔ SWAT™ compatible
✔ Ideal for road, gravel, XC, and endurance riding
Ideal For
✔ Performance road cyclists
✔ Gravel riders
✔ XC racers
✔ Endurance cyclists
✔ Competitive riders
✔ Riders seeking reduced saddle pressure
Why Choose the Specialized Romin EVO Pro with Mirror?
- Uses the same advanced Mirror pad as the premium S-Works version
- Body Geometry science helps reduce soft tissue pressure while improving blood flow
- Long Romin EVO shape supports aggressive riding positions and efficient power transfer
- Hollow titanium rails deliver an outstanding balance of strength, compliance, and low weight
- Reclaimed carbon fiber shell reduces waste while maintaining excellent stiffness and durability
- Available from Stage 21 Bikes, your trusted source for genuine Specialized components and performance upgrades
Experience next-generation comfort with the Specialized Romin EVO Pro Saddle with Mirror. Combining Body Geometry ergonomics, Mirror 3D-printed technology, hollow titanium rails, and a lightweight reclaimed carbon fiber shell, it delivers race-ready performance with significantly reduced pressure—making every mile faster, more comfortable, and more efficient.
Specifications Summary
| Feature | Details |
|---|---|
| Brand | Specialized |
| Model | Romin EVO Pro with Mirror |
| Technology | Mirror 3D Printed Pad |
| Body Geometry | Yes |
| Shell | Nylon with 15% Reclaimed Carbon Fiber |
| Rails | Hollow Titanium |
| SWAT Compatible | Yes |
| Use | Road, Gravel & XC |
| Widths | 143mm, 155mm |
| Weights | 239g (143mm), 245g (155mm) |


