You are reading a single comment by @IR 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.
@IR
Rotor would be the lightest if you chuck a 43t chainring onDidn't see Ed's ninja edit!