derailleur in Finnish
derailleur in Finnish
etuvaihtaja
The mechanism on a bicycle used to move the chain from one sprocket (gear) to another.
takavaihtaja
The mechanism on a bicycle used to move the chain from one sprocket (gear) to another.
vaihtaja
The mechanism on a bicycle used to move the chain from one sprocket (gear) to another.
vaihteet
The entire gearset on a bicycle with such a mechanism.