You are reading a single comment by @J0nathan 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.
J0nathan
Yup, a laser level. Might be this one: https://www.aliexpress.com/item/32954469985.html