You are reading a single comment by @TheArchitect 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.
@TheArchitect
http://www.merlincycles.com/shimano-dura-ace-9070-di2-gear-kit-63268.html