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Bad sound KH24

Started by rusty · · Last activity · 12 posts · 679 views

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rec.sport.unicycling
Published
7 June 2004
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8 June 2004
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rusty
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  1. I have asked about this a lot of times now. Now I have finally found
    something that I think is anti-seize. It is some kind of cupper-paste
    that they use for motorbike brakes and stuff. But still I get the same
    or a new sound. For those of you that are good with these sound I have
    added a link to the sound here.

    http://www.stud.ntnu.no/~andersru/V001.WAV

    Thanks for all the help
    Rusty

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  2. whoa, that just sounds wrong.

    try to isolate whether it is pedal, crank, axel or bearing.

    john

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  3. Try fiddling with the largest diameter spacer, flip it around etc and
    see if that makes a difference. Can you feel anything when you ride?
    Have you ever ridden through the wet or submersed the uni?

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    one wheeled stallion - Guerilla Unicyclist

    OWS

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  4. It seems to me that it is not the pedals, and the crancks seems to sit
    tight.

    I have not ridden in water so that the bearings or the crancks touched
    the water, but I have ridden in wet mud, and it could have splashed
    something in there, but not much. I have also ridden in snow, could this
    be the problem. Is there a way to check if this is the problem

    Thanks for the help so far
    Rusty

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  5. one wheeled stallion said:

    *Try fiddling with the largest diameter spacer, flip it around etc and
    see if that makes a difference.*

    Is number 1. or number 2. the large spacer? I'm guessing number 1.

    Is there supposed to be an opening between number 3. and the frame, it
    does seem to live a small opening.

    Rusty

    +----------------------------------------------------------------+
    | Attachment filename: spacer1.jpg |
    |Download attachment: http://www.unicyclist.com/attachment/215175|
    +----------------------------------------------------------------+

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  6. Sounds like my muni only worse. Until recently I had rather loose
    spokes on my muni and that was what was making a similar noise. Even if
    the spokes aren't loose maybe you could try putting a little grease or
    something between the spokes where they cross over? Or just spray that
    area with WD-40 (or the American equivalent - it's spray on
    lubricant).

    Andrew

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  7. That creaking sounds seems like loose spokes to me too. Go around the
    wheel squeezing pairs of spokes in one hand. Are there any that are a
    little unusual? The sound is made when the contact patch unloads the
    tension in the loose spoke and it rubs in the rim.

    Is the crunching sound coming from stuff you are running over, or are
    you isolating the sound from the bearings? If it's the bearings they're
    gonners.

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  8. the crunching noise sounds like you are just running over stuff, so I
    wont include that. but the creaking sounds like you have loose spokes.
    VERY loose spokes. get those things tightened up somehow, or you risk
    bending your rim. HURRY!! before its too late!!! A KH24 is far too nice
    a uni to ruin so fast!!

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  9. andrew_carter said:

    * Or just spray that area with WD-40 (or the American equivalent -
    it's spray on lubricant).

    Andrew *

    Thanks for the tip. Actually it is the American equivalent.😄

    Because, as the WD-40 Company (formerly the Rocket Chemical Company of
    San Diego) explains:

    WD-40 literally stands for Water Displacement, 40th attempt. That's the
    name straight out of the lab book used by the chemist who developed
    WD-40 back in 1953. The chemist, Norm Larsen, was attempting to concoct
    a formula to prevent corrosion — a task which is done by displacing
    water. Norm's persistence paid off when he perfected the formula on his
    40th try.

    That would be San Diego, California in North America... the United
    States. Not trying to give you a hard time, just one of the few
    anicdotal stories I remember from college chemistry classes. 😉

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  10. rusty said:

    *

    Is number 1. or number 2. the large spacer? I'm guessing number 1.

    Is there supposed to be an opening between number 3. and the frame, it
    does seem to live a small opening.

    Rusty *

    Turn the disc spacer the other way around, it is assembled incorrectly.
    That is the first thing I would do and I will take a bet it will fix it.
    (some of them came from the factory fitted like this).

    Roger

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  11. That's interesting about the WD-40 origins.

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  12. I'm guessing the disc spacer is number 3.

    When I test the losnes of the spokes, they seem pretty tight.

    Rusty

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