You are reading a single comment by @wqvm 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.
wqvm
Specifically, 14 or 15mm. A bike shop will know what you're talking about but it might be worth forking out £15 for one of your own. I've lost count of the amount of times I've used mine since I bought it. Worth noting that some sockets won't fit in some cranks because the walls are too thick. Sometimes you need an actual bike-specific tool as they have thinner walls.