You are reading a single comment by @inappropriate_bike 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.
@inappropriate_bike
Fitting Di2 TT shifters to my Audax bike, then a 400k at the weekend to test it out.
Must remember to charge the battery!