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Thread: Helmet vibration - sorted

  1. #1
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    3rd May 2005 - 11:51
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    Helmet vibration - sorted

    This has probably been discussed but I've never noticed it.

    For the past couple of years I've been wondering if my motorcycle days were over. The reason was, I was having trouble seeing the road ahead clearly at anything above 80k. I played around with fairings and have threads on that topic, but no ideal answer arrived.

    The one thing I didn't consider is the helmet. I have an FFM flip-up full-face and like it. Recently riding the Duke and wondering if I'd have to give up and sell the (newly purchased) bike, a headwind pressed the helmet into my jaw....and the road came into focus. Seriously, this was like a road to Damascus revelation.

    Suddenly the reason for feeling constantly on-edge and tense while riding became apparent. The helmet was constantly moving, just a little, which blurred everything through the visor.

    The end result is I bunged a block of polystyrene in at chin level......and it's been redline time ever since.

  2. #2
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    30th March 2004 - 21:29
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    Cool!!! The other option ofcourse, was aerosol space invader..............lol
    "If you haven't grown up by the time you turn 50, you don't have to!"

  3. #3
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    2nd February 2007 - 19:01
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    Sounds like your helmet is to big/loose.Should be a snug fit,they do get loose with age as the polystyrene compresses.

  4. #4
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    31st March 2005 - 02:18
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    Quote Originally Posted by howdamnhard View Post
    Sounds like your helmet is to big/loose.Should be a snug fit,they do get loose with age as the polystyrene compresses.
    wot 'e said... and it will reduce the amount of protection it offers in a crash, if it doesn't fit right.
    Quote Originally Posted by Jane Omorogbe from UK MSN on the KTM990SM
    It's barking mad and if it doesn't turn you into a complete loon within half an hour of cocking a leg over the lofty 875mm seat height, I'll eat my Arai.

  5. #5
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    3rd May 2005 - 11:51
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    Quote Originally Posted by howdamnhard View Post
    Sounds like your helmet is to big/loose.Should be a snug fit,they do get loose with age as the polystyrene compresses.
    Mmmmm.....maybe, but it feels comfortable and doesn't wobble around. To be fair this problem has only become apparent in the last couple of years, which is about the same time I had to get bi-focal glasses. The old eyesight aint what it used to be so anything which helps is worth knowing about.

  6. #6
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    5th February 2008 - 13:07
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    Quote Originally Posted by Winston001 View Post
    Suddenly the reason for feeling constantly on-edge and tense while riding became apparent. The helmet was constantly moving, just a little, which blurred everything through the visor.
    I have a near new FFM, and it will get a severe buzz/vibration on at times. I can't wait to upgrade it. Earplugs mandatory! Its gunna make SUCH a good 2nd/spare helmet.

    DB
    "I am a licenced motorcycle instructor, I agree with dangerousbastard, no point in repeating what he said."
    "read what Steve says. He's right."
    "What Steve said pretty much summed it up."
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    WTB: Hyosung bikes or going or not.

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