Idler pulley meaning

Idler pulley definition

The pulley in a rear derailleur that stays farthest from the freewheel cogs and functions to keep tension on the chain of a bicycle .

Dictionary of Automotive Terms Index

Automotive terms beginning with "I", page 2

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 2 3 4 8
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