You are reading a single comment by @hugo7 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.
hugo7
Electromagnetic Scale Inhibitors...
https://www.screwfix.com/p/bwt-electromagnetic-one-sided-connection-electronic-scale-inhibitor-12v/13487
Snake oil or are they a thing?
(and if they work, why doesn't everyone have one)