You are reading a single comment by @marxist_vulcan 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.
marxist_vulcan
All primato cranks i have are 144bcd. So i'm thinking these should be too. I've never seen 135bcd primato cranks. But maybe i'm wrong. You made me worried marxist.
A picture of the cranks with rotor ring on it would solve the problem.