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2 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 Handlebar vs Round Tube: What an Airfoil Profile Actually Changes

Latest · 02/09/2026

Aero Handlebar vs Round Tube: What an Airfoil Profile Actually Changes

An aero handlebar isn't just a better-looking one: it's one whose cross-section is no longer a circle. We explain what a stretched profile brings compared with a round tube, why the wing alone doesn't...

24/06/2026

Internal Cable Routing in the Handlebar: Why a Cockpit with No Visible Cables Is More Aero (and How the CarboX17 Does It)

What internal and semi-internal cable routing on a road handlebar is, why a cockpit with no visible cables is more aerodynamic, cleaner...

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