Externally Vs Internally Routed Cables, Thru-Axle Compatibility & Mullet Bikes | GCN Tech Clinic

In this week's GCN Tech Clinic, we dive into your most pressing bike maintenance and technology questions! We discuss why professional riders are shifting toward wider tires, the long-term reality of internal cable routing, and whether filing off your "lawyer tabs" is a stroke of genius or a safety hazard. We also cover tire wear indicators, why your back wheel gets dirtier than your front, and how to find the perfect replacement thru-axle for your frame.

Chapters ⏱️
00:00 - Welcome back to the Tech Clinic!
00:20 - What tire size are the pros running?
01:57 - Internal vs. External cable routing: Which is better?
04:06 - Filing off "Lawyer Tabs": Is it safe for faster wheel changes?
05:43 - When should you actually replace your tires?
07:18 - Why does the back wheel get dirtier in the rain?
08:04 - How to find the correct replacement thru-axle
09:43 - Outro

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