You are reading a single comment by @platypus 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.
platypus
I don't understand bottom bracket compatibility but if i got one of the CFR505 frames what would i need to run a full 105 group set on it?