You are reading a single comment by @salmonchild 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.
@salmonchild
Suprisingly, even the Biopace™ rings themselves are fine to use fixed.[/quote]
a guy called Ken Cox on bikeforums has written numerous long posts about his use of biopace on fixed