UK and Europe · Public discussion

Re: Wicker chainring guards

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UK and Europe
Published
5 August 2004
Last activity
5 August 2004
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  1. Danny Colyer said:

    I've just seen this on the BHPC mailing list. I think it's the same


    guy

    Quoted message said:

    whose wicker fairing was recently featured in Velovision. Looks
    interesting:

    "A little while ago there was a discussion about chainring guards.


    Lots

    Quoted message said:

    of people wanted them, apparently. I made a wicker one for my


    daughter's

    Quoted message said:

    bike, and am quite happy to make more for others if they want them.


    They

    Quoted message said:

    are not a huge amount of work, so I think a fiver a time is enough


    for

    Quoted message said:

    them, and for the weight conscious, they come out at around 60g a


    piece.

    Quoted message said:

    This must be just about the cheapest and lightest available (cut down
    frisbees possibly excepted)..."

    "Details are here:
    http://homepage.ntlworld.com/hembrow/chainringguard.html "

    Hi there.

    Forgive me for my ignoance of all things recumbant, but isn't the
    chainring guard in the first picture above mounted on the *wrong* side
    of the chainring? Or is it just to prevent injury when crashing into
    someone in front?

    Also, would a wicker fairing have a smooth enough surface to encourage
    laminar air flow?

    Cheers, Andy

    www.stirling-tri.co.uk

  2. Most European recumbent races require a chain guard for protection in crashes. Just been made compulsory for BHPC races this season.

  3. Quoted message said:

    Forgive me for my ignoance of all things recumbant, but isn't the
    chainring guard in the first picture above mounted on the *wrong* side
    of the chainring? Or is it just to prevent injury when crashing into
    someone in front?

    The latter.

    Quoted message said:

    Also, would a wicker fairing have a smooth enough surface to encourage
    laminar air flow?

    Emphatically not. If you want laminar flow you'd be better off with one of
    these:

    <URL: http://www.speed101.com/gallery/cuttingedgeII_june22.htm>

    --

    Dave Larrington - http://www.legslarry.beerdrinkers.co.uk/
    ===========================================================
    Editor - British Human Power Club Newsletter
    http://www.bhpc.org.uk/
    ===========================================================

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