How To Clean Hydraulic Brake Pistons - Tech Tuesday #104

Prevent "sticky pistons" by cleaning and lubing the pistons every time you change pads. We talk a bit about how the brake functions and walk through the cleaning procedure to help your brakes in the long run.

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➤ Tools & materials used:
• PP-1.2 Hydraulic Brake Piston Press parktool.com/product/hydraulic-brake-piston-pre…
• DOT fluid or Mineral oil ( use the same hydraulic fluid in your brake)
• Cotton swabs
• Isopropyl alcohol

➤ Fix It:
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• Check out The Big Blue Book of Bicycle Repair: parktool.com/product/big-blue-book-of-bicycle-r…

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