You are reading a single comment by @fatboyralph 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.
@fatboyralph
a shim is what goes between the seat tube and seatpost. if the post is too big for the tube, a shim is not what you need. you'll need a new post