Specialized Power EVO Pro with Mirror Saddle Extra power. Hold the pain. The Power EVO Pro with Mirror is Specialized's most advanced saddle for road, gravel, and XC riding - combining the evolved Power EVO shape with Mirror Technology, a 3D-printed liquid polymer matrix that can be infinitely tuned to support the sitbones across a greater surface area. That hammock effect shifts weight onto the sitbones and away from soft tissue, delivering 34. 1% less nose pressure and 28. 8% less pressure at the sitbones versus a conventional saddle. The wider nose and longer rails of the EVO shape improve position versatility for riders who move between aggressive racing and endurance positioning. Carbon-reinforced nylon shell and hollow titanium rails keep the package at 248g. Every Body Geometry saddle begins with pressure mapping data, anatomical measurement, and real-world testing - Mirror is the result of that process taken as far as it can go. Features Mirror Technology - infinitely tunable 3D-printed liquid polymer with 47, 000 struts of adaptive support; creates a hammock effect that supports the sitbones across a greater area and shifts pressure away from soft tissue34. 1% less nose pressure and 28. 8% less sitbone pressure versus a conventional saddle - validated by Specialized's proprietary pressure mapping process Body Geometry design - ergonomically designed and scientifically proven through pressure mapping, anatomical measurement, and real-world rider testing since 1997Power EVO shape - wider nose and longer rails than the original Power improve position versatility for both aggressive racing and endurance riding positions Carbon-reinforced nylon shell for a lightweight, stiff platform Hollow titanium rails for a refined combination of less weight and increased compliance Body Geometry supportive cutout shifts weight onto the sitbones and away from soft tissue for unmatched comfort Multiple widths available from 130-245mm - sizing developed using pelvic scan data to work for all riders SPECIFICATIONSShell Carbon Reinforced Nylon Rails Hollow Titanium Padding Technology Mirror - 3D-Printed Liquid Polymer, 47, 000 Struts Weight248g (143mm)Intended Use Road, Gravel, XC Racing and Riding | Specialized | Power Evo Pro Mirror Saddle Blk 168 | Nylon