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Originally Posted by lotek
(Post 11475051)
If you're looking to buy tubulars Western Bike Works is having a 24 hour sale on all tires.
15% off all tubulars. They have the cheapest price on my personal favorite the Gommitalia Espresso (normally $69.99). They carry Vittoria, Veloflex, Conti, Schwalb, Tufo and a few others. Marty Ebay is also still a good source if you're selective. A while back I bought a singleton Veloflex Servizio Corse, and last week I got another. Now my Mondonico can get nice new(-like) shoes! Almost like finding a pair of Allen Edmonds NIB at TJ Max! |
What is the best way to keep an old pair of tubular tires? I have read that they should be stored on a rim, but inflated or deflated? The ones that I have may not be super expensive, but they do seem fairly rare.
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Originally Posted by beech333
(Post 11582677)
What is the best way to keep an old pair of tubular tires? I have read that they should be stored on a rim, but inflated or deflated? The ones that I have may not be super expensive, but they do seem fairly rare.
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Originally Posted by rize
(Post 11847304)
Could not be stated better. Thank you. I was very pleased to read this. Truth has a definite ring cutting through the BS and getting down to the essentials. He has a roundabout way of telling people he doesn't approve their ideas because his infallible vision about a circular device invented during the Bronze Age tells him so. Unfortunately he never learned any basic writing skills. His articles are painful to read. His constipated delivery comes from a general lack of concern for the humanities. He probably considered such matters a waste of time causing him to write things decipherable only to himself. 'Decider-in-Chief' Bush Jr. probably communicated more clearly ;).
It's NOT the kind of communication one would like, if you're not an engineer as well. As far as interpreting him, I'm not always that sure I get him. Most but not all of Bicycle Wheel was pretty clear, but too concise. |
Mathematicians and some types of engineers strive for a writing style that is provably the fewest possible words that completely make the point. This used to frustrate when I was learning UNIX and reading the manuals. But I eventually got used to it and can speak it, too. I worked for many years with scientists and engineers and mathematicians. People look at me funny when I slip into engineer-speak, and then I realize that it's not the language of everyday people.
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Originally Posted by noglider
(Post 11850208)
Mathematicians and some types of engineers strive for a writing style that is provably the fewest possible words that completely make the point. This used to frustrate when I was learning UNIX and reading the manuals. But I eventually got used to it and can speak it, too. I worked for many years with scientists and engineers and mathematicians. People look at me funny when I slip into engineer-speak, and then I realize that it's not the language of everyday people.
return END_RANT; //? |
Thanks for confirming what I suspected, pcfxer. And I don't even understand rake, pitch, etc very well. It seems also that tires are where we've had the most substantive gains. Most of the rest of the other advances are "nice to have" but not "must haves."
Since you probably know a bit about tires, can you tell us what enabled the latest generation of clincher tires to be developed? They are both supple and fast, which is clearly a breakthrough. Tom |
Writing standards on the net are low. His exceed the median quality of writing. I think you're holding him up to some other standard than the net's.
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There are various excuses for poor writing. In the architecture, I see quite a few 'sentences' that are anything but. The situation often necessitates this be the case though.
My errors are generally with capitalization. On drawings, we exclusively use all caps. So, out of habit, I no longer push shift. I have hit backspace about 20 times in this short post to fix it. My point is, don't judge him so harshly (continue to judge, but know that it probably doesn't need to be as harsh. Something to that effect). Habits are hard to break. |
Sorry if this has been covered, but my search was fruitless and I didn't feel like reading this entire thread.
I've been having trouble with leaking from a valve stem core. Should I put some teflon tape on the threads, or loctite, or what? And just how is one supposed to tighten the darned thing? Is there a special wrench? The flats are tiny and grabbing it with pliers doesn't work, as the spokes are in the way. |
Originally Posted by due ruote
(Post 11882736)
Sorry if this has been covered, but my search was fruitless and I didn't feel like reading this entire thread.
I've been having trouble with leaking from a valve stem core. Should I put some teflon tape on the threads, or loctite, or what? And just how is one supposed to tighten the darned thing? Is there a special wrench? The flats are tiny and grabbing it with pliers doesn't work, as the spokes are in the way. |
Originally Posted by due ruote
(Post 11882736)
And just how is one supposed to tighten the darned thing? Is there a special wrench? The flats are tiny and grabbing it with pliers doesn't work, as the spokes are in the way.
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Originally Posted by rize
(Post 11882806)
Can anyone comment on their experience with the Tufo Extreme sealant - is it more effective than their standard sealant?
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^^^ Is this possibly a product meant for track use?
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Originally Posted by sekaijin
(Post 11883979)
I use the little plastic valve core removal tool that comes with a bottle of Tufo sealant. I have extras of the tool, PM me if you'd like me to mail you one.
I would love to score one of your little tools ;) can I PM you? PS I agree unless you have like a 40+ hole rim, if the spokes seem to be in the way the wheel was poorly laced. the spokes adjacent to the valve, although going to different hub flanges, should appear to be parralell all the way to the hub. this should hold true on any wheel but 40+ there is just no room for anything between the spokes |
Sekaijin, thanks for the kind offer, but I have it worked out.
I think the problem was with my description rather than the lacing. I was trying to grab the core with needle nose pliers, and I simply couldn't turn the pliers without bumping the handles into the spokes. A pair of bent nose pliers solved the problem. That Tufo sealant is intriguing. Are you using on new tires to prevent flats, or as a repair? The description makes it sound like it could be used either way. |
Originally Posted by Bianchigirll
(Post 11907354)
I would love to score one of your little tools ;) can I PM you?
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Originally Posted by due ruote
(Post 11907445)
That Tufo sealant is intriguing. Are you using on new tires to prevent flats, or as a repair? The description makes it sound like it could be used either way.
I do recall at least one time I got a small pinhole flat that seemed to "heal" itself and keep the tire inflated, thanks to the sealant. And another time I got a worse flat that had me stopping to re-inflate the tire every few miles, despite the sealant. Then there was my first tubular flat, when the tire burst completely with a 4-inch-long rip. But for the most part, I use the sealant and I have pretty good luck getting very few flats over the years. Of course, when I'm being good, I also avoid unpaved surfaces on tubulars, examine the tires between rides to remove tiny lodged pebbles, and swap out tires whose tread is worn down, before they fail. And I add a little more sealant if it's been a while. The nature of investing in prevention is, it's hard to know for sure if it's actually doing anything. But I think it is. I don't have the "tubulars flat all the time" experience that some people seem to have. |
4 Attachment(s)
I was curios about sealants and since I had a puctured Ralley, managed to get some in. I haven't ridden on it yet and will some day, but thought you might be interested in making comments about the result.
http://bikeforums.net/attachment.php...hmentid=181563http://bikeforums.net/attachment.php...hmentid=181560http://bikeforums.net/attachment.php...hmentid=181561http://bikeforums.net/attachment.php...hmentid=181562 The last one is a tire I inspected after a ride. I was able to peel it back to the edges of the tread!. Used rubber cement to glue it back on and am still riding it! |
Hey all, it's a February heat wave in Wisconsin (40F), so I'm riding my tubular commuter again.
When I went to the LBS to place my usual order of Tufo sealant, the wrench there convinced me I should try Stan's NoTubes, which they had in stock and it's a LOT cheaper. So I did. I suppose I should have asked this question before putting it in my tubulars, but has anyone had good or bad experiences with Stan's NoTubes tire sealant? |
Hi--follow this thread when I can (sure I missed a few points here & there).
New to tubulars, looking to pick up some tires. These would be used exclusively for racing: criteriums mostly with a smattering of time trials thrown in. So I need them to hold up in the corners and not roll (I hate crashing at speed!). But, I'm probably a Cat 3 for life so I don't need the same tires as Lance & Fabian. They'll be going on some deep-rim carbon hoops. I have a friend who will show me how to glue 'em up. Question:
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In general, tubulars are "rounder" than clinchers, so the CV 21s aren't much different than your 23 clinchers. Of course, that can also be affected by internal rim width, hence the new wider clincher Zipps, HEDs, and Velocity A23s.
Just buy the CXs. They ride great for their price. The TUFOs in the same price range I've been told ride nice, too. But you really can't go cheaper and expect the same ride qualities, same as the CXs aren't the same as a $120 tubular. |
Anybody ever hear of Fangio 300 Servizio Corse tires? I just bought 3 of 'em on Ebay. They're NOS and supposedly in good shape, although I have no idea if they're any good. But they were cheap and I figure at the very least they'll make good spares.
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Originally Posted by sekaijin
(Post 12233088)
When I went to the LBS to place my usual order of Tufo sealant, the wrench there convinced me I should try Stan's NoTubes, which they had in stock and it's a LOT cheaper. So I did.
I suppose I should have asked this question before putting it in my tubulars, but has anyone had good or bad experiences with Stan's NoTubes tire sealant? Got a flat put the sealant in the hole is sealed the tire is healed and I am riding on it again. So I recommend it - and it costs a fraction of what Tufo sealant costs. |
I made my Presta valve tool by modifying one of the little wrenches that come in a Mafac tool kit.
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