You are reading a single comment by @MrSweary 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.
MrSweary
Argh, had to google that.
https://www.thecut.com/2018/05/microdosing-guide-and-explainer.html