Thread: Longest ride on a folding bike
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Old 10-26-25 | 05:47 PM
  #25  
A2022
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Joined: Oct 2025
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Ceramic derailleur cogs. They seem to work on a Zizzo with a 58T front chain ring, but they make more noise than the plastic they replaced.

Altus cogs: 15T lower, 13T upper

da spin movie....
https://photos.app.goo.gl/8vnVgryrvJ1Pyh4h9





Last edited by A2022; 10-26-25 at 06:40 PM.
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