You are reading a single comment by @Gasser 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.
@Gasser
I have two q5 Cree lights for winter but they take 3xAAA and I tend to leave them on flashing mode to increase longevity so is be interested to hear how you get on with 6 in series