You are reading a single comment by @Rowan42 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.
@Rowan42
I just read an article in procycling magazine on the elliptical chainrings, basically all positive stuff and graphs showing energy input/output from independent tests and stuff. They said if people such as Wiggins are using them than there popularity is only going to become greater as they do seem to give an advantage.