Derailleur meaning

Derailleur definition

A lever-activated mechanism that pushes the chain off one sprocket of a bicycle and onto another, thus changing the gear ratio .

Dictionary of Automotive Terms Index

Automotive terms beginning with "D", page 5

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

More Automotive Dictionaries