You are reading a single comment by @sirlarry 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.
sirlarry
Back off the H a tiny bit and test it under pressure, and as said use trim for the rest of cassette. Might be worth checking chainring bolts and BB for play too.