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3 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.

Aero Bar Width: Why Tucking Your Elbows Tighter Isn't Always Faster

Latest · 23/08/2026

Aero Bar Width: Why Tucking Your Elbows Tighter Isn't Always Faster

"Bring your elbows in" is the most repeated advice on any ride, and it only describes half the equation. Narrowing the position reduces frontal area, which is the biggest source of drag, but beyond...

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,...

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17/07/2026

Handlebar Width and Stem Length: Choosing an Integrated Cockpit Without Guessing

An integrated cockpit is made as a single piece, so the width and stem length are chosen before you order it. We...

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