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does it work with rim brakes?


@Bens Yeah, they do, as long as you have at least 6mm of non-braking surface.

Sydney Electrician

wow, that's really cool. is that just a sticker or it uses electrical materials to produce light?


I am confused on how to produce a light. Can you give me a process on how to make this one? I am planning to try this with my bike.

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