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Cycling news and accessories

What we learn from making things: materials, measurements, position on the bike, and why some parts hold up and others don't.

Why Our Saddles Outperform Fizik and Specialized Using the Same Technology and Material

Latest · 09/12/2025

Why Our Saddles Outperform Fizik and Specialized Using the Same Technology and Material

Fizik, Specialized and Carboxtrem use the same DLS technology and EPU 41 material made at QDP.nl. The difference lies in the computational design: 5,000 vs 2,000 control points, 0.6mm vs 1.0mm strut thickness, per-user...