Repair Help

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1-10 of 144 Articles Found

Determining Cassette / Freewheel Type Video

This article will help determine whether your bike has a cassette or freewheel system, and what tool is needed to remove and install the rear cogs.


Freewheel Removal and Installation Video

This article will review the removal and installation of threaded freewheel systems as well as single speed freewheeling BMX/Freestyle bikes. Cassette cog systems are discussed at Cassette Removal and Installation.


Cassette Removal and Installation Video

This article will review the removal and installation of cassette cogs on derailleur-type bicycles. The threaded freewheel system is discussed at Freewheel Removal and Installation.


Rear Derailleur — Advanced Troubleshooting Video

This article will review troubleshooting rear mechanical derailleur shifting.


Front Derailleur — Advanced Troubleshooting Video

This article will review the common sources of poor front derailleur performance and how to fix them.


How A Front Derailleur Works Video

In order to service and fine-tune the front derailleur, we need to understand how it works. This article helps give a basic understanding of how front derailleurs work to aid you as you work on servicing your own front derailleur.


How A Rear Derailleur Works Video

In order to service and fine-tune the rear derailleur, we must first understand how it works. This article helps give a basic understanding of how rear derailleurs work to aid you as you work on servicing your own rear derailleur.


When to Replace a Worn Chain Video

Knowing when to replace your chain is an important aspect of bicycle maintenance that can help extend the life of components and maintain optimal drivetrain performance. This article covers the various tools and methods for determining when to replace a bicycle chain.


Chain Compatibility

This article will review the basics of bicycle chain compatibility to help you know how to choose the right chain for your bike.


Rim Brake Identification Video

This article will assist in identifying common rim brake systems and direct the reader to the article that outlines the full process of mounting and adjustment.


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