In order to service and fine-tune the rear derailleur, we need to first understand how it works. This video will explain the function of each component that makes up the rear derailleur system, including the pulleys, barrel adjuster, limit screws, and index shifter.
We’ve all been there, we’ve all made these mistakes when we started cycling - here’s our guide to avoiding the common mistakes
This video will guide you through the complete process of removing and reinstalling a wheel on your bike, including quick-release, thru axle, and solid axle systems.
Welcome to the Park Tool Guide to Derailleurs! This video will provide a brief overview of our derailleur and shifting content.