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. Questions or comments? Leave them below! ➤ Tools & materials used: • PP-1.2 Hydraulic Brake Piston Press https://www.parktool.com/product/hydr... • DOT fluid or Mineral oil ( use the same hydraulic fluid in your brake) • Cotton swabs • Isopropyl alcohol ➤ Fix It: Did you know that Park Tool is the #1 resource for bicycle repair education? • Visit our YouTube Channel:    / parktool   • Visit the Repair Help section of Parktool.com: http://www.parktool.com/blog/repair-h... • Check out The Big Blue Book of Bicycle Repair: http://www.parktool.com/product/big-b... ➤ About Park Tool: Since our founding in 1963, Park Tool has been the leading name in bicycle tools. Our YouTube channel is an extension of our mission to be the ultimate resource for mechanics and riders of all skill levels. Here you will find comprehensive repair help tutorials for a wide range of components and processes, as well as troubleshooting guides, tips and tricks, and information on the latest Park Tool products. ➤ Subscribe: https://www.youtube.com/user/parktool... ➤ Like:   / parktool   ➤ Follow:   / parktoolblue