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Tubular noob questions

  • 15-05-2013 5:41pm
    #1
    Closed Accounts Posts: 6,831 ✭✭✭


    I have purchased a pair of deep section wheels with tubular tyres. As I have not used tubs before I have some questions.

    I have seen tyre sealant on websites - is this worth buying?
    How does it work. Is it as simple as assuming that unless I get a blowout or large gash in the tyre that sealant will prevent enough airloss from a normal puncture that should allow me to GT home.

    In the event of a puncture what does one do?
    Do people carry spare tyres and tape - how practical is this to fit on the roadside?

    Any other considerations that I should be aware of.

    Thanks


Comments

  • Registered Users, Registered Users 2 Posts: 6,561 ✭✭✭Eamonnator


    Your team car will always be right behind you, with spare wheels.
    Your mechanic will change the tubs, no need for you to worry.


  • Registered Users, Registered Users 2 Posts: 5,718 ✭✭✭AstraMonti


    It is worth buying the sealant, but I wouldn't put it in wheels that you won't use often. Otherwise it will dry up and it will become a dead weight inside the tyre. Personally I carry with me a caffelatex espresso, so if I get a puncture this thing will hopefully fill it. I don't carry a spare tyre in the races, but again I 've never done any long ones. I 've taken my tubs though in long spins without a spare tyre.

    If the sealant doesn't work then you have to use the spare tyre. It's fairly simple to do it in the side of the road, I have practiced home and its fast enough. You just pull the tyre of the wheel, If the glue bond is too strong then you might need a tyre lever to lift up and unglue it. The remaining glue is good enough to hold the tyre until you get home. Then you only need a layer of glue to set it back properly. Also the tyre that you carry with you must be preglued.

    I wouldn't do tape on the side of the road, actually after I learned how to glue the tyres I am not using tapes again.

    Tubs are amazing to ride (if you have good tyres) and there is a lot of scaremongering around them. I am expecting my 3rd set of tubs in a couple of weeks, if you want come over and we ll go through the gluing process together (p.s. I am not an expert!).


  • Closed Accounts Posts: 6,831 ✭✭✭ROK ON


    Thanks for the offer - by come over you mean to Athens where the weather is :-)

    But yes, you make the souvlaki and I'll bring the beer and a bag of glue (I am from Limerick after all, we carry glue everywhere).


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