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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.

Custom 3D-Printed Saddle: What It Is, How It Is Made and Who It Makes Sense For

Latest · 10/10/2026

Custom 3D-Printed Saddle: What It Is, How It Is Made and Who It Makes Sense For

A custom 3D-printed saddle is made from your weight and the distance between your sit bones, not an S/M/L size. This is how the process works, the material, and who it suits.

10/10/2026

Types of Triathlon Aerobars: Clip-on or TT, What Changes and Which to Choose

Two clip-on aerobars that fit on the handlebar you already have, and a TT cockpit for triathlon bikes. What changes between them,...

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