You are reading a single comment by @MCamb and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@MCamb
We had lots of piston breakages when we started using four pot callipers on the cargo bikes, with ceramic pistons. Having gone from 2 pot brass (whatever metal alloy they are made of). all the riders were used to abusing them with pliers and things when changing pads