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Articles about Cyclecomputers
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by Sheldon "Numbers" Brown
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Cyclecomputer Calibration Chart
A universal calibration chart, providing appropriate calibration numbers for most cyclecomputers and wheel sizes. This document also features techniques to improve on stock calibration numbers, and links to procedures for resetting many models.
Cyclecomputer Calibration Chart for Printout
A version of the Cyclecomputer Calibration Chart designed to be printed out on paper.
Cyclecomputer Calibration Procedures
This page is a complement to my Cyclecomputer Calibration Chart. The chart will tell you the calibration numbers; this page tells how to enter the number into your cyclecomputer.

Cyclecomputer Installation For the home or shop mechanic.
17 Tips For Installing Cyclecomputers
New! Cyclometer Errors Caused by Magnet Orientation
by Charles Learoyd
For the home or shop mechanic.
It sometimes matters which way the magnet faces!
Cyclecomputer Troubleshooting For the home or shop mechanic.
Cyclecomputers can be serviced when they malfunction, and most problems are not that difficult to fix. You will need a multimeter (volt-ohm-milliammeter) which can be purchased at your local Radio Shack for under $15.

Some repairs may also require a soldering iron and knowledge of how to use it.

Sheldon Brown's Bicycle Glossary For all cyclists.
An encyclopedic listing of bicycle lore, technical data and opinions.

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