You are reading a single comment by @Airhead 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.
@Airhead
As Stevo suggested, round or curved file. I have one that's flat on one side and curved on the other, sometimes it's too big to fit in the hole though. Curved chisels are available but it's probably easier with a file.