rear derailleur

A mechanism that moves the bicycle chain between rear sprockets and keeps it under tension.

All languages

English

rear derailleur

Norwegian

bakgir

Japanese

リアディレイラー — りあでぃれいらー — riadireirā

Korean

뒷변속기 — dwitbyeonsokgi

Spanish

cambio trasero

French

dérailleur arrière

German

Schaltwerk

Illustrations are AI-generated and translations are undergoing language review.