You are reading a single comment by @tuiloui 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.
@tuiloui
Hmm too late I guess but schmidt do disc dynamos. I remember reading about a mountain biker who did a lot of night riding and swore by them, as an alternative to the external battery LED headlight setups that most use.