You are reading a single comment by @rusty 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.
@rusty
It's a bodged road crank that's been repurposed for use as a track crank.
The BB that's in there right now should be a 110mm JIS square taper BB. Maybe a Shimano UN52/53 110mm.