Specialized S-Works Power EVO With Mirror Saddle (Black) (143mm) (Carbon Rails) (3D-Printed)

Get out of the pain cave and into your power positions with the S-Works Power EVO with Mirror, the most comfortable, high-performance saddle we’ve ever measured. Engineered for dynamic riders who move front to back, it uses Body Geometry science and elite rider insights for unrivaled comfort and performance offering 34.1% less nose pressure and 28.8% less sit bone pressure vs. foam saddles, plus 18% less midline pressure vs. Power Mirror. Power EVO supports you in every position.

Performance Redefined

Unmatched Comfort & Power
Designed for riders who move dynamically on the bike, this saddle blends advanced ergonomics with cutting-edge support. The result is significant pressure reduction at the nose, sit bones, and midline compared to traditional foam saddles.

Key Highlights

Purpose-Built Design – Optimized for Road, Gravel, and XC adventures
Ergonomic Science – Developed through in-depth body geometry research
Mirror Support Matrix – A finely tuned, 3D-printed honeycomb structure that adapts perfectly to your anatomy
Progressive Shape Evolution – Wider nose, seamless midline cutout, and refined wing flare for maximum stability and power transfer
Featherweight Strength – Ranging from 212 g to 243 g depending on width, thanks to a carbon shell and rails
Custom Fit for Every Rider – Available in four widths (130 mm to 168 mm), with extended rails for exceptional adjustability

Why It Stands Out

Comfort Without Compromise – Aggressive riding position without the usual discomfort
Science Meets Flexibility – Proven pressure relief without locking you into one posture
Lightweight, Durable Build – Premium materials that balance stiffness and comfort
Tailored Fit – Multiple widths and extended rails for a personalized setup

At a Glance

Use – Road, Gravel & XC Racing / Riding
Body Geometry – Ergonomically designed, scientifically proven
Comfort is a Weapon – 34.1% less nose pressure, 28.8% less sitbone pressure
Mirror Technology – 47,000 struts of adaptive support
The Shape of Power, Evolved – Wider nose, invisible cutout, maximum power
Light & Strong Carbon Shell + Rails – Just 212g (size 130mm)