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I’m in the SF area, so I do see Lumos helmets around now and then :-)
Lee Trampleasure
41

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Eu-wen Ding
Sep 6, 2018

:)

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    Eu-wen Ding

    Co-Founder & CEO of Lumos Helmet. A Next Generation Bicycle Helmet with Integrated Lights, Brake, and Turn Signals.

    Go to the profile of Eu-wen Ding
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