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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.

EPU 41: The Material Revolutionising High-Performance Cycling

Latest · 25/11/2025

EPU 41: The Material Revolutionising High-Performance Cycling

Discover the technical properties of EPU 41 resin used by Specialized, Adidas and Carboxtrem. 300% elongation, resistance down to -10°C, ISO 10993-10 certification and much more. A complete technical guide to the material behind...