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No Tubes kits

Started by Alastair Maxwel · · Last activity · 37 posts · 3,255 views

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Mountain Bikes
Published
17 July 2003
Last activity
18 July 2003
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Alastair Maxwel
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  1. .....buy a compressor just to inflate your tires; frig'n joke if you ask me!

    Quoted message said:

    --
    Slacker


    Well, that was my excuse to buy a compressor. I always 'needed' one. :-)

    Rob S.

  2. "Alastair Maxwell" <[email hidden]> wrote in message
    "]news:[email hidden]...

    Quoted message said:

    HI

    anyone any experience of stans no tube kits.

    I just got some and am finding it very difficult to get my tires to seal. I'm using michelin dh
    tires with mavic 521 rims. The tires don't seem to want to seal against the rim

    AL

    I ran them without trouble for a couple of months and then over the 4th of July weekend I had two
    failures. I haven't bothered to put Stan's back in. So much hassle to get them going again. I may
    get a set of CrossMax wheels sometime, but I think I'll just run tubes until then. I love to ride,
    but I'm not that into messing with my bike. Stan's are a neat idea that ended up being to much
    hassle in practice for me.

    Matt

  3. "Alastair Maxwell" <[email hidden]> wrote in message
    "]news:[email hidden]...

    Quoted message said:

    HI

    anyone any experience of stans no tube kits.

    I just got some and am finding it very difficult to get my tires to seal. I'm using michelin dh
    tires with mavic 521 rims. The tires don't seem to want to seal against the rim

    AL

    I was thinking of using stans, but decided that tubes work just fine for me. Only reason I'd use it
    is if I got UST tubeless, then I'd probably put a little latex in there to seal up any punctures. I
    was thinking of going UST, but would have had to order direct from mavic (they distribute
    themselves, not to places like QBP and J&B), so I would have had to pay more shipping. Plus the
    tires are massively expensive.

    Jon Bond

  4. "Slacker" <[email hidden]> wrote in message
    "]news:[email hidden]...

    Quoted message said:
    Quoted message said:

    "spademan o---[) *

    Quoted message said:

    "Slacker" <[email hidden]> wrote in message

    An old roommate taught me something very simple, but often overlooked


    when

    Quoted message said:
    Quoted message said:

    deciding on a purchase.

    Quoted message said:

    "Don't ask yourself whether you want it, but rather, do you need


    it...."

    Quoted message said:
    Quoted message said:

    And I don't want or need it.

    Sounds like a really fun roommate...

    Whaddaya expect, the guy was an engineering student....a real risk taker


    and a blast to hang with.

    Quoted message said:

    --
    Slacker

    Hey. Nothing wrong with engineering students. At least, the ones that have some semblance of
    social skills.

    Jon "cool engineering student type guy" Bond

  5. Quoted message said:

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

    Quoted message said:

    Does the bead not initial seat? Or does the bead seat, but leaks air slowly.

    If the bead is not seating, you will need a source of compressed air.


    (Gas

    Quoted message said:

    station) If you have a slow leak, it sometimes several days to seal.

    I use the bmx tube method and it works great. No flats from thorns or pinches.

    Quoted message said:


    What is the bmx tube method? Sounds interesting! Details?

    TIA

    Tim

    The attached link is the BMX tube method. The only modification I've made is to add the sealant
    through the Schrader valve so you can do this installation messy free. You do need compressed air
    most of the time. You can go to the service station for free or go to Home Depot and get a
    compressed air tank with hose, gauge and chuck for $15.00. You only need compress air on initial
    setup. I've deflated tire and added more sealant through the Schrader valve and pumped it up with a
    regular pump.

    I would only recommend doing this if you have constant problems with thorns or pinch flatting and
    you are willing to check your tire once a month for adequate sealant. I usually shake the tire. If I
    can't hear the sealant, I take the Schrader valve off and stick a paper clip in like a dip stick.
    Sometimes when I'm lazy I just stick a needle in the tire to see if it seals up.

    The big plus besides NO FLATS is that the tire feels more sticky over roots and rocks.

    @.efa9d7b/1"]http:[email hidden]@.efa9d7b/1

  6. Addendum:

    I also use Latex Mold Builder instead of Stan's Sealant that you can get from any craft store for
    $10. There's enough there to do a lot of tires. One tea spoon to 1 cup of water.

    Total cost is per tire is $2.00 for BMX tube and about 50 cent of Later Mold Builder. That's $5.00
    for 2 tires.

    You can justify the cost of a compress air tank for $15 by buying an additonal valve to use as an
    air blaster when you work on your bike.

  7. On Thu, 17 Jul 2003 11:48:32 -1000, "Jack" <[email hidden]> wrote:

    |The attached link is the BMX tube method. The only modification I've made |is to add the sealant
    through the Schrader valve so you can do this |installation messy free. You do need compressed air
    most of the time. You |can go to the service station for free or go to Home Depot and get a
    |compressed air tank with hose, gauge and chuck for $15.00. You only need |compress air on initial
    setup. I've deflated tire and added more sealant |through the Schrader valve and pumped it up with a
    regular pump.
    |
    |I would only recommend doing this if you have constant problems with thorns |or pinch flatting and
    you are willing to check your tire once a month for |adequate sealant. I usually shake the tire. If
    I can't hear the sealant, I |take the Schrader valve off and stick a paper clip in like a dip stick.
    |Sometimes when I'm lazy I just stick a needle in the tire to see if it seals |up.
    |
    |The big plus besides NO FLATS is that the tire feels more sticky over roots |and rocks.
    |
    |@.efa9d7b/1"]http:[email hidden]@.efa9d7b/1

    After you've gone through that hassle and perhaps [censored] your riding buddies, the next step is:

    paradigmhosting.netyes tubes

  8. "Pete Rissler" <[email hidden]> wrote in message
    "]news:[email hidden]...

    Quoted message said:
    Quoted message said:

    Its not a case of wanting tubeless for the sake of it. I run UST tires anyway, the only
    punctures I get are pinchflats and dh tubes weigh over


    a

    Quoted message said:
    Quoted message said:

    pound each which is even more when rotating, and i want to try and save weight. Tubless seemes
    to be the way to go for me, less weight, no pinchflats = advantages when racing

    AL

    Before you even consider buying the noTubes kits, take a 1/4 inch drill


    bit

    Quoted message said:

    and see if it will fit in your presta valve hole if it doesn't then you


    will

    Quoted message said:

    need to drill it out. This is important to seat the valve correctly. Quite


    a

    Quoted message said:

    few people are not willing to drill out their expensive wheels.

    If you still want to go for it here's a few tips for installation.

    Use baby powder to help seat the rubber rim strip.

    Spread soapy water on the tire sidewalls to help seat the tire.

    The odds are you will not be able to hand pump the tire, either use a compressor or CO2
    cartridges.

    Once beaded, shake the tire to spread the sealant around, then pump to around 60 psi, (this will
    open up more holes), shake tire to spread fluid, ride around the block then let sit over night
    (you will lose pressure) repump to desired PSI.

    After this is done you will still need to:

    Check your air pressure before each ride (you will still lose air).

    Run recommended tire pressure (there is a chance you can ruin your


    sidewalls

    Quoted message said:

    by riding with low tire pressure, then no matter what you do you will not


    be

    Quoted message said:

    able to fill the millions of tiny leaks).

    Carry a spare tube and air (you can still get flats, I had a friend


    running

    Quoted message said:

    noTubes in a race and split a sidewall, he had to walk the bike back)

    I've run this system for a couple of months and had no problems, no flats. I'm ready to swap out
    the rear tire because of wear and will be using noTubes on it. It can be a good system and it can
    be a nightmare.

    I'm using non UST tires on regular rims.
    --
    Pete Rissler web1.greatbasin.net~rissler

    Cheers for the tips

    I got it to work i wasn't using enough soap. i found that using dishwashing liquid almost neat
    worked best and when i hooked it up to the compressor it worked a treat. Checking air pressure
    doesn't bother me I'm very fussy and always make sure im running about 18-20psi for max grip. I
    haven't had an intrusian puncture in over 4 years. It just doesn't happen with dh tires, the only
    punctures i get are pinch flats so going tubless suits me perfectly

    AL

  9. "P e t e F a g e r l i n" <[email hidden]> wrote in message
    "]news:[email hidden]...

    Quoted message said:

    On Thu, 17 Jul 2003 11:48:32 -1000, "Jack" <[email hidden]> wrote:

    |The attached link is the BMX tube method. The only modification I've


    made

    Quoted message said:

    |is to add the sealant through the Schrader valve so you can do this |installation messy free. You
    do need compressed air most of the time.


    You

    Quoted message said:

    |can go to the service station for free or go to Home Depot and get a |compressed air tank with
    hose, gauge and chuck for $15.00. You only


    need

    Quoted message said:

    |compress air on initial setup. I've deflated tire and added more sealant |through the Schrader
    valve and pumped it up with a regular pump.
    |
    |I would only recommend doing this if you have constant problems with


    thorns

    Quoted message said:

    |or pinch flatting and you are willing to check your tire once a month for |adequate sealant. I
    usually shake the tire. If I can't hear the


    sealant, I

    Quoted message said:

    |take the Schrader valve off and stick a paper clip in like a dip stick. |Sometimes when I'm lazy
    I just stick a needle in the tire to see if it


    seals

    Quoted message said:

    |up.
    |
    |The big plus besides NO FLATS is that the tire feels more sticky over


    roots

    Quoted message said:

    |and rocks.
    |


    |@.efa9d7b/1"]http:[email hidden]@.efa9d7b/1

    Quoted message said:


    After you've gone through that hassle and perhaps [censored] your riding buddies, the next
    step is:

    paradigmhosting.netyes tubes

    What hassle? It's only adds an additional 5 minutes and $5.00 of my time and money for tire
    installation

    [censored] buddies? Actually the opposite. I'm waiting for my buddies when they discover they have a
    flat tire from a thorn from the previous ride. The thorns are irrating because it's usually a slow
    leak which you don't know till your next ride.

    Like I said if you have no problems with flats from thorns and pinch flats, you don't need to do it.

    I was originally going to slime my tubes with all these flats I've been getting, but thought what
    the hell spend $10 bucks for the Latex Mold Builder and see what happens.

    I carry a 1 oz bottle of my own premix just in case I get lazy and forget add sealant. 10
    seconds to pop the Schrader Valve, 10 seconds to add sealant, 10 seconds to put the Schrader
    Value on and 1 minute to pump or 5 seconds if I use my C02. I'm riding while my buddy still
    trying to get his tire off.

    Yes, this system is not for everyone. I've got slime tubes for my GF's bike because she does her own
    rides sometimes. It's perfect DIY guys.

  10. On Thu, 17 Jul 2003 14:37:05 -1000, "Jack" <[email hidden]> wrote:

    |
    |"P e t e F a g e r l i n" <[email hidden]> wrote in message
    |"]news:[email hidden]...
    |> On Thu, 17 Jul 2003 11:48:32 -1000, "Jack" <[email hidden]> wrote:
    |>
    |> |The attached link is the BMX tube method. The only modification I've
    |made
    |> |is to add the sealant through the Schrader valve so you can do this |installation messy free.
    |> You do need compressed air most of the time.
    |You
    |> |can go to the service station for free or go to Home Depot and get a |compressed air tank with
    |> hose, gauge and chuck for $15.00. You only
    |need
    |> |compress air on initial setup. I've deflated tire and added more sealant |through the Schrader
    |> valve and pumped it up with a regular pump.
    |> |
    |> |I would only recommend doing this if you have constant problems with
    |thorns
    |> |or pinch flatting and you are willing to check your tire once a month for |adequate sealant. I
    |> usually shake the tire. If I can't hear the
    |sealant, I
    |> |take the Schrader valve off and stick a paper clip in like a dip stick. |Sometimes when I'm lazy
    |> I just stick a needle in the tire to see if it
    |seals
    |> |up.
    |> |
    |> |The big plus besides NO FLATS is that the tire feels more sticky over
    |roots
    |> |and rocks.
    |> |
    |>
    ||@.efa9d7b/1"]http:[email hidden]@.efa9d7b/1
    |>
    |> After you've gone through that hassle and perhaps [censored] your riding buddies, the next
    |> step is:
    |>
    |> paradigmhosting.netyes tubes
    |
    |What hassle? It's only adds an additional 5 minutes and $5.00 of my time |and money for tire
    installation

    LOL. I just read your post again and I can't see it taking five minutes.

    Please take a video of you completing this process in 5 minutes:

    materials:

    stan's sealant or equivalent 20" bmx tube (maybe 24" would work?) tire + wheel
    1. get a 20" bmx tube and slice it down the middle, opposite to the valve.

    2. place sliced bmx tube over your conventional rim + rimstrip.

    3. place 1/2 of a conventional tire on the rim (one bead on the rim, one bead off). This can be a
    tight fit, use very soapy and water along the bead/rim/tube interface. If the first tire bead is
    still not dropping into the rim, try removing 1/2 of the bmx tube/strip, then try to drop the
    tire into the rim.

    4. Once the first tire bead is in the rim, put almost all of the second bead on the rim.

    5. put in the stans sealant + water mix.

    6. seat the last part of the tires 2nd bead while being carefull not to spill much of the sealant
    out of the tire.

    7. If the bmx tube is only 1/2 on the rim (from step 3), use soap and water to gently pull the rest
    of the tube back onto the rim and under both tire beads. Make certain the tube is roughly
    centered. This process is helped by lifting the part of the tire that overlaps the part of the
    bmx tube that you are pulling on.

    8. there should be bmx tube sticking out the sides of the rim. Do not trim this yet.

    9. pump up the tire with an air compressor, rotate the tire while pumping to help the sealant seal
    up holes/gaps. I had a bit of trouble pumping up a sun ds1 rim + gazzi core tire. It was leaking
    and spitting sealant all over the place. I kept at it for a few extra minutes. When I pressed on
    tire above the valve with my thumb it finally inflated. I had no such trouble with a wtb lazer
    rim + mutano
    10.24 tire.

    11. once inflated, rotate the tire in various angles to allow the sealant to seal up any gaps.

    12. The bmx tube should be sticking out from the rim. Trim excess bmx tube off the rim.

    13. let the tire seat overnight at a high pressure (maybe 45 lbs).

    14. reduce pressure and go ride!

    |[censored] buddies? Actually the opposite. I'm waiting for my buddies when |they discover they have
    a flat tire from a thorn from the previous ride. |The thorns are irrating because it's usually a
    slow leak which you don't |know till your next ride.

    Perhaps you should suggest that your buddies check their tires BEFORE their next ride? Just an idea.

    |Like I said if you have no problems with flats from thorns and pinch flats, |you don't
    need to do it.
    |
    |I was originally going to slime my tubes with all these flats I've been |getting, but thought what
    the hell spend $10 bucks for the Latex Mold |Builder and see what happens.
    |
    |I carry a 1 oz bottle of my own premix just in case I get lazy and forget |add sealant. 10 seconds
    to pop the Schrader Valve, 10 seconds to add |sealant, 10 seconds to put the Schrader Value on and 1
    minute to pump or 5 |seconds if I use my C02. I'm riding while my buddy still trying to get his
    |tire off.

    Uh huh...

    |Yes, this system is not for everyone. I've got slime tubes for my GF's bike |because she does her
    own rides sometimes. It's perfect DIY guys.

    Uh huh...

  11. "Alastair Maxwell" <[email hidden]> wrote in message
    news:<[email hidden]>...

    Quoted message said:

    HI

    anyone any experience of stans no tube kits.

    I just got some and am finding it very difficult to get my tires to seal. I'm using michelin dh
    tires with mavic 521 rims. The tires don't seem to want to seal against the rim

    AL

    I have 'em and they work GREAT!!!

    mounted on Sun 0 XC rims using Avocet Cross K's at 65 p.s.i.

    Like I said, they work great!

    Worried about being out on the trail when they don't seal up? Lame arguement....... if you're
    using regular tires then just take a tube with you and if you have problems, use the tube just
    like old times...

    They ROLL BETTER, CORNER BETTER, STICK BETTER. Plus they weigh less than a UST set-up. Yes, it was
    hard to get them to seal initially, but just follow the instructions and be patient.

    Worth the $$$$

  12. Quoted message said:

    LOL. I just read your post again and I can't see it taking five minutes.

    Please take a video of you completing this process in 5 minutes:

    Sorry no video camera.

    My post said additional 5 minutes.

    1 minute to cut bmx tube with sissors. 30 seconds to mount split bmx tube 10 seconds to take off
    schrader valve. 10 seconds to pour sealant through schrader valve. 10 seconds to put schrader valve
    on. 2 minutes to trim excess bmx tubing.

    Hmm that 4 minutes. I guess 1 extra minute too spare.

    Not counted are tire mounting because it takes about the same time. If fact with my Maxxis tire it
    saved me time because the Maxxis is such a b*tch to mount over the rim. When you mount it with the
    bmx tube split over the rim, it easier because the tire slides with tube over the rim edge.

    Tire inflation is the same time.

    Rim tape is the same.

    I'm not counting the sealant mixture because I premix it in a bigger bulk container. You could add
    another 30 seconds for shaking.

    The only real hassle of this process is having compressed air. You could add 15 minutes to your time
    to drive to your service station if you don't want to spend $15 at Home Depot for an air tank.

    Oh, if you don't use Schrader rims, add another 10 minutes drilling and filing 😉

  13. On Thu, 17 Jul 2003 16:14:11 -1000, "Jack" <[email hidden]> wrote:

    |
    |> LOL. I just read your post again and I can't see it taking five minutes.
    |>
    |> Please take a video of you completing this process in 5 minutes:
    |
    |Sorry no video camera.
    |
    |My post said additional 5 minutes.
    |
    |1 minute to cut bmx tube with sissors. 30 seconds to mount split bmx tube 10 seconds to take off
    |schrader valve. 10 seconds to pour sealant through schrader valve. 10 seconds to put schrader valve
    |on. 2 minutes to trim excess bmx tubing.
    |
    |Hmm that 4 minutes. I guess 1 extra minute too spare.
    |
    |Not counted are tire mounting because it takes about the same time. If fact |with my Maxxis tire it
    saved me time because the Maxxis is such a b*tch to |mount over the rim. When you mount it with the
    bmx tube split over the rim, |it easier because the tire slides with tube over the rim edge.
    |
    |Tire inflation is the same time.
    |
    |Rim tape is the same.
    |
    |I'm not counting the sealant mixture because I premix it in a bigger bulk |container. You could add
    another 30 seconds for shaking.
    |
    |The only real hassle of this process is having compressed air. You could |add 15 minutes to your
    time to drive to your service station if you don't |want to spend $15 at Home Depot for an air tank.
    |
    |Oh, if you don't use Schrader rims, add another 10 minutes drilling and |filing 😉

    Thanks.

    That was hilarious!

  14. On 17 Jul 2003 18:32:56 -0700, [email hidden] (CowPunk) wrote:

    |"Alastair Maxwell" <[email hidden]> wrote in message
    |news:<[email hidden]>...
    |> HI
    |>
    |> anyone any experience of stans no tube kits.
    |>
    |> I just got some and am finding it very difficult to get my tires to seal. I'm using michelin dh
    |> tires with mavic 521 rims. The tires don't seem to want to seal against the rim
    |>
    |> AL
    |
    |I have 'em and they work GREAT!!!
    |
    |mounted on Sun 0 XC rims using Avocet Cross K's at 65 p.s.i.
    |
    |Like I said, they work great!
    |
    |Worried about being out on the trail when they don't seal up? |Lame arguement....... if you're
    using regular tires then just |take a tube with you and if you have problems, use the tube |just
    like old times...

    What about the SPOOGE?

    What about removing the SPOOGE-laden rim strip and removing the tire that is adhered to the rim with
    dried, caked on SPOOGE?

    The truth will set you free!

  15. Jon Bond said...

    Quoted message said:

    I was thinking of using stans, but decided that tubes work just fine for me. Only reason I'd use
    it is if I got UST tubeless, then I'd probably put a little latex in there to seal up any
    punctures. I was thinking of going UST, but would have had to order direct from mavic (they
    distribute themselves, not to places like QBP and J&B), so I would have had to pay more shipping.
    Plus the tires are massively expensive.

    Performance has Michelin Jet S tubeless on sale for $22.50, half price. Damn nice tire. Funny, since
    the war hawks called for a boycott of anything French, I have never bought so many French made
    products in my life.

  16. "Jack" <[email hidden]> wrote

    Quoted message said:


    @.efa9d7b/1"]http:[email hidden]@.efa9d7b/1

    Damn, that looks like a lot of work just to get around replacing a tube.

    Pete

  17. "Pete" <[email hidden]> wrote in message "]news:[email hidden]...

    Quoted message said:


    "Jack" <[email hidden]> wrote

    Quoted message said:



    @.efa9d7b/1"]http:[email hidden]@.efa9d7b/1

    Quoted message said:


    Damn, that looks like a lot of work just to get around replacing a tube.

    Pete

    I think you need to put it in perspective. If you rarely get flats, you don't need it. If you
    aren't a tinkerer, you shouldn't do it. If you don't like doing things by trial and error,
    definitely don't try it.

    However if you get lots of flats, have a heavy bike and don't want add more weight with regular
    slime, are a el cheapo and don't want to buy Stan's, and have a bit of MAD SCIENTIST in you, it's
    the perfect experiment. It probably will help Racer boys too. I don't race and don't use paper thin
    tires so I can't say for sure.

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