roubaixtuesday
self serving virtue signaller
when teeth tops break off due having become too weak, instead of replace, continue with the sprocket.
This begs the question as to why ducks don't have teeth.
Are they born with teeth which then break?
Do duck foetuses have teeth which are then absorbed, as are human tails? https://www.britannica.com/list/7-vestigial-features-of-the-human-body
Or perhaps, like ducks are believed to have, your bicycle has evolved through natural selection to favour being toothless?
Or is your bicycle a type of dragon?
Enquiring minds....
