CARBOXTREM Talk to a technician Cart0

4 articles · CarboXtrem workshop

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.

Foam-Free Bike Saddle: What Changes When the Padding Isn't Foam

Latest · 13/10/2026

Foam-Free Bike Saddle: What Changes When the Padding Isn't Foam

La espuma de un sillín se aplasta justo donde te apoyas. Qué cambia cuando el acolchado es una malla de celdas impresa en 3D, cómo es el NEXUS (145 g, 2 cm de malla)...

27/09/2026

Knee Pain When Cycling: What the Location Tells You (and What to Adjust First)

La rodilla trabaja entre dos puntos fijos, el sillín y el pedal, y repite el mismo gesto miles de veces por hora....

Read →

21/08/2026

Bike Saddle Weight: How Many Grams You Can Save (and at What Cost)

Grams are the most-looked-at and worst-understood figure on a saddle. We look at where a saddle's weight comes from (rails, shell, padding,...

Read →

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...

Read →