Road Cycling · Public discussion

Preventing flats

Started by Daniel Crispin · · Last activity · 25 posts · 585 views

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Road Cycling
Published
11 July 2004
Last activity
14 July 2004
Original author
Daniel Crispin
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25
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  1. Daniel Crispin said:

    Exactly what I am planing to do 😉

    I am also thinking about changing to the other type of valve... can't
    remember the name... from what I ear it doesn't leak
    air like a regular valve do.

    That'd probably be a Presta valve. Yes they seem to be prefferred. However I
    have a Schraeder adaptor on my Prestas. The only reason for that is that my
    CO2 pump seems to fit better over a Schraeder than a Presta and I lose less
    air when filling. I don't think whatever valve leaks will be an issue, for
    me anyway. I always pump my tires before every ride because I want to know
    exactly what my air pressure is and any valve will keep air long enough for
    that. I'd say whatever kind of valve you use will be up to what kind of
    pumps you have available and how they fit.

    --
    Perre

    You have to be smarter than a robot to reply.

  2. Hum... you are right, I did not think about that. Ok, a backup repair kit
    as well then to use in extreme emergencies 😉

    "Jeff Starr" <[email hidden]> wrote in message
    news:[email hidden]...

    Quoted message said:
    Daniel Crispin said:

    Well I think patches are a pain... I will start carring a spare tube
    instead, they only cost 5$ anyhow so it's not really expensive.

    As for the tires, I went to my LBS and he completelly refused to sell me


    Mr

    Quoted message said:
    Quoted message said:

    Tuffy (or what ever it is called) 😉 He said that
    after a while the corners start to lift and puncture the tube. He


    suggested

    Quoted message said:
    Quoted message said:

    I use better tires instead. Showed me one made by
    specialized that is kevlar belted and has a central band much thicker


    than

    Quoted message said:
    Quoted message said:

    the rest of the tire, so there is more space between the body of the tire
    and the road. Only 33$ per tire. I will have both tire replaced this
    Thursday.

    My tires are 700 but I am not sure of the with... I think it's 32 but I
    could be wrong ... it's an Hybrid with standard size hybrid
    tires (if there is such a thing).

    I think the new tires can also take higher pressure (100 pounds compared


    to

    Quoted message said:
    Quoted message said:

    85 pounds for my current tires)... that should make
    for a smoother ride.

    Hi, a spare tube is a good idea, but not "instead" of a patch kit. You
    could have more than one flat, or as recently happened to me. My brand
    new spare tube had a hole in it. I had to patch the tube, before I
    could use it.

    Life is Good!
    Jeff

  3. Daniel Crispin said:

    Hum... you are right, I did not think about that. Ok, a backup
    repair kit as well then to use in extreme emergencies 😉

    Daniel, would you mind placing your comments BELOW the text to which you're
    replying?

    Bill "TY...TYVM" S.

  4. Daniel Crispin said:

    Showed me one made by specialized that is kevlar belted
    and has a central band much thicker than the rest of the tire, so there is
    more space between the body of the tire and the road. Only 33$ per tire.
    I will have both tire replaced this Thursday.

    Only $33 per tire? There's plenty of various sturdy 700X30ish tires on the
    market, often on sale, for 10-15 bucks. I'm a tightwad, but $33 for a
    "commuting" tire seems outrageous, I'd understand a premium for a
    high-falutin' racing rubber though.

    BTW, I've not carried a spare tube in over ten years, just a patch kit and
    some duct tape and one tire lever. The only tubes you really can't patch
    are when you get failure around the valve--so file those rim holes smooth.
    😄.........Knock on wood 🙂 I find patching faster than replacing a tube
    since I just leave the wheel on the bike and pull out the few inches of
    tube that are affected. I rode a Sturmey Archer Raleigh and a Nexus7 for
    many years which explains my disdain for wheel removal, even though I've
    got qt hubs now. LOL

  5. Per Elmsäter said:

    I'd say whatever kind of valve you use will be up to
    what kind of pumps you have available and how they fit.

    that's good advice, though I do find presta easier to inflate, you can
    always carry a little brass adapter if you need to use a non presta pump.

    Air loss is usually due to the porosity of the tube itself and not the
    valve--usually 😉

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