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  • Automatic
  • duntstick
    Free Member

    Sorry if it has appeared here before, but this looks quite promising.
    It’s claimed to be smooth and efficient.
    If only……

    [video]http://www.youtube.com/watch?v=cd2-vsTzd9E&feature=related[/video]

    bigdugsbaws
    Free Member

    Looks like a simple clutch mechanism?

    thepodge
    Free Member

    its clever but he says 1:1 is a high gear so it’d need to be changed for bikes and I don’t think it freewheeling under full load would go down to well on big hills

Viewing 3 posts - 1 through 3 (of 3 total)

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