Brake Bleed Tips, Cheap Brake Pads And Old vs New Tyres | GCN Tech Clinic

Welcome back to the GCN Tech Clinic, where we tackle your most burning bike maintenance and technology questions! This week, we investigate whether you truly need to bleed your brakes after a lever upgrade, the performance of waxed chains in wet weather, and why aerodynamics often trumps weight when choosing new wheels. From measuring cassette wear with specialized tools to the safety of budget brake pads, we've got the answers you need to keep your ride running smoothly.

Chapters: ⏱️
00:00 - Welcome to GCN Tech Clinic
00:27 - Do I Need to Bleed My Brakes?
01:05 - Waxed Chains in the Rain
03:42 - Wheel Weight vs. Aerodynamics
06:26 - Lubricating Wheel & Pedal Bearings
08:11 - How to Measure Cassette Wear
09:05 - Old vs. New Tire Performance
11:29 - Are Cheap Brake Pads Worth It?

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Have you ever tried to save a few bucks with budget brake pads or skipped a maintenance step like bleeding your brakes, only to regret it later? Let us know your success stories (or horror stories!) in the comments below! 👇

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