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FasterSkier Forums » General

Repairing Jenex v2 150 tires

(5 posts)
  • Started 6 months ago by gdavis5757
  • Latest reply from Lawrence

  1. gdavis5757
    Member

    I am looking for some one who repairs Jenex v2 150 wheels. I have tried fixing a flat for about week and just don't want to deal with it anymore. Thanks in advance.

    Posted 6 months ago #
  2. ulrkaa
    Member

    I think the best way is to use new tubes if You got a puncture, no repairing.

    Posted 5 months ago #
  3. Lawrence
    Member

    Any good bike shop will do it in a flash. If you are used to changing bike tires it is not so difficult.

    Here is some advice from Randy (rbladel):

    First, I use old Schwinn steel tire levers, though I think I've used
    plastic ones as well. Getting the tires off hasn't been as much of a
    problem as mounting the new ones, however. I have three tips for that:

    First, I heat the tires in the oven as low as it will go, about 170F.

    Second, I spray the wheel, tube, and tire with silicone lubricant.

    Third, and most importantly, I clamp a Phillips screwdriver with a
    shaft that the wheel axle bearings will slide over in a vise, pointing
    up, and mount the tire and tube with my hands only with the wheel on
    the shaft. This allows a lot more force to be applied with my hand,
    like bracing a bicycle wheel axle against the edge of the workbench
    when mounting a bike tire. This last tip is the most effective, and I
    may even skip the first two.

    This brings up another related topic: heat treating the tires for
    longer wear. My friends here in South Bend at the Tire Rack will heat
    treat new car tires by use of a friction roller device before delivery.
    Heating the new rubber and letting it sit for a few days is claimed
    to promote more cross-linking of the rubber in the high performance
    tires they sell, resulting in better wear at the track. I've been
    doing this for my Aero tires with the kitchen oven as desribed above
    for a few years, and think the tires last a little longer, though I
    have no objective data. Check out the Tire Rack website.

    Randy

    Posted 5 months ago #
  4. Jim Falconer
    Member

    Jenex makes a tire changing station, if you are interested. Check out this youtube video: http://www.youtube.com/watch?v=EX_YA-5Bohs

    Posted 5 months ago #
  5. Lawrence
    Member

    The changing station looks great, but, honestly, unless you have to change tires often, it seems a little pricey. I used my first pair of Aero 150's for 10 years without ever getting a flat. I did have to change tires a couple of times, but once you have changed a few, you get faster at it. When I go for a long ski, I bring a spare wheel with a tire mounted. I would not want to have to scooter 10K on one ski. (I had to do that once when I broke a fork on another rollerski!)

    I have a friend who just takes his into a local shop that sells Jenex skis, and they do the change for the price of the new tube.

    Posted 5 months ago #

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