Repair Help

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11-19 of 19 Articles Found

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.


Rear Derailleur — Advanced Troubleshooting Video

This article will review troubleshooting rear mechanical derailleur shifting.


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.


Front Derailleur — Advanced Troubleshooting Video

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


Rear Derailleur Hanger Alignment Video

How to measure and correct alignment of the derailleur hanger, a common source of bicycle shifting issues.


Di2 Shimano® Electronic Intelligent System Installation

This article will discuss the installation and adjustment of the Di2 Shimano Electronic Intelligent System®. This system is incorporated in the designs of some new bike models. This article will focus on the installation of the system as an after-market component system.


Bar End Shifter Service

This article will discuss bar end shifters, often found on the ends of time trial or triathlon handlebars.


Rear Derailleur Overhaul

This article will discuss the overhaul of rear derailleurs and pulleys.


Chainline Concepts Video

This article will discuss the concept of chainline. See also related article on frame alignment.


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