You are reading a single comment by @deleted 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.
@deleted
In my limited Keirin experience I'd add an inch or two to your gearing...I tried 97 once (47 x 13) was too high, no jump....92.8 was about right for me...may not be for you!