Cycling Equipment · Public discussion

ULTRA FLATE ?

Started by datakoll · · Last activity · 7 posts · 616 views

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Cycling Equipment
Published
13 April 2008
Last activity
16 April 2008
Original author
datakoll
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7
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  1. first use of the Ultra Flate blew out the valve.

    valve seat wobbles on the shaft.

    The screw on male connector was screwed down tight.

    leak is 80 pounds to 0 in one minute plus.

    is valve loss an Ultra Flate problem ?

  2. Werehatrack said:

    On Sun, 13 Apr 2008 09:35:00 -0700 (PDT), datakoll

    may have said:

    first use of the Ultra Flate blew out the valve.

    valve seat wobbles on the shaft.

    The screw on male connector was screwed down tight.

    leak is 80 pounds to 0 in one minute plus.

    is valve loss an Ultra Flate problem ?

    I've heard others complain that the piercing pin breaks off or falls
    out (don't know which), and that the o-rings fail (sometimes blamed on
    oil in some of the CO2 carts). I carry a pump that is convertible to
    use as a CO2 inflator, but have yet to be in so much of a hurry that I
    didn't just pump the tire up instead of blowing a cart on it. (Of
    course, 95% of my inflation is done at the house anyway, where the
    cord reel from the compressor is right next to the door of the
    garage...)

    I find it a bit hard to fathom the fact that ANYONE out on a
    "pleasure" ride would be in such a BIG hurry that they couldn't use a
    frame pump to air up the tire. I have used a frame pump or something
    similar for YEARS.

    Just another way to reach into your pocket for that extra dollar as
    far as I am concerned.
    __o | Every time I see an adult on a bicycle....
    _`\(,_ | I no longer despair for the human race.
    (_)/ (_) | ---H.G. Wells---

  3. On Sun, 13 Apr 2008 09:35:00 -0700 (PDT), datakoll

    may have said:

    first use of the Ultra Flate blew out the valve.

    valve seat wobbles on the shaft.

    The screw on male connector was screwed down tight.

    leak is 80 pounds to 0 in one minute plus.

    is valve loss an Ultra Flate problem ?

    I've heard others complain that the piercing pin breaks off or falls
    out (don't know which), and that the o-rings fail (sometimes blamed on
    oil in some of the CO2 carts). I carry a pump that is convertible to
    use as a CO2 inflator, but have yet to be in so much of a hurry that I
    didn't just pump the tire up instead of blowing a cart on it. (Of
    course, 95% of my inflation is done at the house anyway, where the
    cord reel from the compressor is right next to the door of the
    garage...)

    --
    My email address is antispammed; pull WEEDS if replying via e-mail.
    Typoes are not a bug, they're a feature.
    Words processed in a facility that contains nuts.

  4. Dans le message de news:[email hidden],
    Harry Brogan <hbrogan57_AT_NOSPAM_DOT_YAHOO_DOT_COM> a réfléchi, et puis a
    déclaré :

    Quoted message said:

    I find it a bit hard to fathom the fact that ANYONE out on a
    "pleasure" ride would be in such a BIG hurry that they couldn't use a
    frame pump to air up the tire. I have used a frame pump or something
    similar for YEARS.

    And I find it hard to believe you find pumping on the side of the road to be
    a pleasure.

    I have a suspicion that the rubber seal inside the presta stem freezes and
    fails to seal. I can't prove that, certainly, but I leave the connection
    together for a minute, folding the old tube, etc., to allow it to reach
    normal temperature, and this seems to work.

    --
    Sandy
    --
    Ce message, issu de l'agriculture biologique, a été rédigé avec des
    électrons recyclés. En conséquence, il est possible que des fautes
    d'orthographes s'y soient malencontreusement glissées.

  5. Sandy said:

    Dans le message de news:[email hidden],
    Harry Brogan <hbrogan57_AT_NOSPAM_DOT_YAHOO_DOT_COM> a réfléchi, et puis a
    déclaré :

    Quoted message said:

    I find it a bit hard to fathom the fact that ANYONE out on a
    "pleasure" ride would be in such a BIG hurry that they couldn't use a
    frame pump to air up the tire. I have used a frame pump or something
    similar for YEARS.

    And I find it hard to believe you find pumping on the side of the road to be
    a pleasure.

    I have a suspicion that the rubber seal inside the presta stem freezes and
    fails to seal. I can't prove that, certainly, but I leave the connection
    together for a minute, folding the old tube, etc., to allow it to reach
    normal temperature, and this seems to work.

    --
    Sandy

    No it's certainly not a pleasure. But when I am out riding and things
    like that happen I figure it's just something to deal with.

    The entire world seems to be in such a big hurry anymore.

    __o | Every time I see an adult on a bicycle....
    _`\(,_ | I no longer despair for the human race.
    (_)/ (_) | ---H.G. Wells---

  6. " But when I am out riding and things
    like that happen I figure it's just something to deal with. "

    and this is why I have an Ultra Flate in the daypack: I HAVE EXPLETIVE
    DELETD DEALT WITH IT !!

    now I find right off the litttle sucker isn't fool proof.

    yeah Sandy itsnot a presta itsa schrader but local noise suggests
    freezing iza problema. I'll try the French method.

    I wuz sure, as I waited for the bus, the new Rema patch failed from
    using CRC silicone for talc.
    Looks like scraping tube (Spec thornproof) with sharp knife as cabinet
    scraper removed the gooo without a alcohol pad buffer.

    I'll look up Schrader malfunctions: the wobblely valve seat - local
    noise sez "ring" - see if is that's leaking

    right. when its 125 degrees at the top of Red Butte ....

  7. On Sun, 13 Apr 2008 12:49:35 -0500, Harry Brogan

    hbrogan57_AT_NOSPAM_DOT_YAHOO_DOT_COM said:

    I find it a bit hard to fathom the fact that ANYONE out on a
    "pleasure" ride would be in such a BIG hurry that they couldn't use a
    frame pump to air up the tire. I have used a frame pump or something
    similar for YEARS.

    I agree with you. On group rides where they everyone waits for
    someone to change out a flat, I do get a bit rushed. I save time by
    not using tire irons to remove or replace tire. My frame pump is full
    length and it does take a couple of minutes to get the tire up.

    My total turn around on a flat is likely no longer than someone that
    uses cartridges and suffers getting tires off and on.

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