UK and Europe · Public discussion

Presta Valve Question

Started by Fleegal · · Last activity · 5 posts · 406 views

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UK and Europe
Published
8 August 2005
Last activity
8 August 2005
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Fleegal
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  1. I've got a "sticky" presta valve. You have to really push and pull on it to
    get it to unstick and let some air out, and when you try and pump it up the
    guage goes up to 150psi and then sinks as the air works its way in.

    Would I risk damaging the valve if I squirted a little WD40 into it, or
    would it be better just to replace the tube?

  2. Fleegal came up with the following;:

    Quoted message said:

    I've got a "sticky" presta valve. You have to really push and pull on it
    to get it to unstick and let some air out, and when you try and pump it
    up the guage goes up to 150psi and then sinks as the air works its way in.

    Would I risk damaging the valve if I squirted a little WD40 into it, or
    would it be better just to replace the tube?

    Try talcum powedr first.

    I wouldn't use oil.

    --
    Paul ...
    (8(|) Homer Rules ..... Doh !!!

  3. Fleegal said:

    I've got a "sticky" presta valve. You have to really push and pull on it to
    get it to unstick and let some air out, and when you try and pump it up the
    guage goes up to 150psi and then sinks as the air works its way in.

    Would I risk damaging the valve if I squirted a little WD40 into it, or
    would it be better just to replace the tube?

    Before I put the pump on, I always give the vlave a little push to free
    it up.

    WD40 would not dothe inner tube any good. A bit of soapy water might be
    better

  4. Quoted message said:
    Fleegal said:

    I've got a "sticky" presta valve. You have to really push and pull on it to
    get it to unstick and let some air out, and when you try and pump it up the
    guage goes up to 150psi and then sinks as the air works its way in.

    Would I risk damaging the valve if I squirted a little WD40 into it, or
    would it be better just to replace the tube?

    Before I put the pump on, I always give the vlave a little push to free it
    up.

    WD40 would not dothe inner tube any good. A bit of soapy water might be
    better

    For the price of a new tube is it really worth the worry?

    --
    Mark
    ______________________________________
    Nerves of Steel, Heart of Gold, Knob of Butter

  5. Fleegal said:

    I've got a "sticky" presta valve. You have to really push and pull on it to
    get it to unstick and let some air out, and when you try and pump it up the
    guage goes up to 150psi and then sinks as the air works its way in.

    Would I risk damaging the valve if I squirted a little WD40 into it, or
    would it be better just to replace the tube?

    Buy a new tube yer pikey!

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