The Beacon is supposedly AC, David gave me a resistor to solder in line to the rear light when I wanted to use a Supernova rear light. I couldn’t get it to work with the resistor, removed it and things worked fine.
Their website says DC
@Eeyorecore started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
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The Beacon is supposedly AC, David gave me a resistor to solder in line to the rear light when I wanted to use a Supernova rear light. I couldn’t get it to work with the resistor, removed it and things worked fine.