You are reading a single comment by @jayloo 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.
@jayloo
Also, does anyone know whether I'm likely to have to change my BB if my current double chainring setup is Campy at 135?