You are reading a single comment by @therealyorkie 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.
@therealyorkie
Sealed cartridge bearings. One says 51.8x8x45 the other 51.5x40x7. They both have a 45 degree angle.