Technical Guides

In-depth analysis for the modern mechanic. No fluff, just specs, standards, and compatibility logic.

Drivetrain • 2025-12-04

Gravel Drivetrain & Groupset Configurations

Technical analysis of 1x vs 2x systems, Mullet drivetrain compatibility (SRAM/Shimano), and gear range optimization.

Standards • 2025-12-02

Bottom Bracket Shells & Bearing Standards

Comprehensive specification guide for BSA, PF30, T47, and DUB. Shell dimensions, bearing fitment, and creak elimination.

Braking • 2025-11-28

Disc Brake Mounting Systems & Compatibility

Standardization of Flat Mount, Post Mount, and IS. Rotor size adaptation logic and caliper compatibility matrices.