General Bicycle Information

Check Chain For Wear
In addition to cleaning and lubricating, the chain should also be checked for stretching. To measure the chain a foot-long ruler should be used. Place one end of the ruler at the center of any rivet on the chain and lay the ruler along the chain. The other end of the ruler should end up in the center of another rivet. The chain needs to be replaced when the ruler is 1/8 inch or more from the closest rivet or the chain can be lifted off of the chainring ¼ inch.

References
1. Langley, Jim. Bicycling Magazine’s Complete Guide to Bicycle Maintenance and Repair or Road and Mountain Bikes. Emmaus: Pennsylvania. 1999.
2. Milson, Fred. The Bike Book: Complete Step-By-Step Guide to Choosing, Maintaining, and Repairing Your Bicycle. Des Moines: Iowa. 1995.

 

 

 

 

 

 

 

 

 

 

 



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