You are reading a single comment by @upstart 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.
@upstart
Firstly, whichever BB you use will need to match the threading of the frame. It then depends on the cranks you are using - the tapers need to match and the axle length needs to be correct to give the right chainline. If you're buying new, you can find out which BB matches which crank. Also check the transmission database for combos that people here use