Fast forward 4 years and I gave it another shot. I used to ride tubeless and then got sick of the hassle and went back to tubes. Thanks for the info guys!, checked my tyres because of this post, and they were both bone dry but still had a rock solid bead, i’ll now properly check the sealant every few months! I’ve used the same tires for the past 12 years. It’s been around for years. Just wipe out any big chunks. NoTubes Sealant. The only punctures I get, are when rocks tear through the tyre, ..tubes with sealant might be a good combination then…. But it’s still not fun. Seems like road tubeless tires have less porous sidewalls of maybe less air volume results in less evaporation. Tubeless is where it’s at. What did I find inside besides the peel? I routinely ride through patches of tumble weed (the source of goat heads) and even a cactus farm. The technology has been around for a long time, and some of us have great luck, while others have terrible luck. I don’t get everyone complaining about the hassle of tubeless. This sealant uses Active Seal Technology to create a long-lasting seal on your tire. Another difference between the two sealants is that the sealing will last for over 20 years if done correctly when using silicone caulk. Not bothering for road bike, but always tubeless for mtb and cross. my Salsa Deadwood came set up tubeless and I LOVE IT. spike, tires are your most reactive suspension, with the least unsprung weight (just the weight of the part of the tire deforming over the bump), and practically no damping. I tried tubeless a few years ago and quickly gave up. Forget about the idea of how long does flex seal last and get to the idea of how this sealant works. As much as people think they’d like it, there’s not a solvent that we recommend. If you let it sit for a couple weeks, it’s going to concentrate in the tire and can pool and vulcanize a bit, so we recommend rotating your tires at least once a week or more if you’re not going to be riding. )eval(ez_write_tag([[250,250],'bikerumor_com-large-leaderboard-2','ezslot_2',108,'0','0'])); Two Maxxis Ikon 3C EXO 29×2.2 tires were weighed with a summer’s worth of sealant (a mix of Orange Seal and Cafe Latex, I believe), all of which was allowed a couple months of non-use to dry completely. © 2021 - Road Bike Action. But I don’t get punctures or pinch flats, so I have zero desire to go messy and needy. I've had a look through the threads and can't see any tips/hints on how to prevent an open tube of silicon sealant from hardening. The theory is that with higher pressures, the tire cannot deform over small obstacles in the trail surface and instead has to lift the entire bike and rider over them – this requires more energy. I will get a very slow leak (less than a 1lb a day) a couple times a year. Bikerumor.com is the world’s largest cycling tech blog. +1 for Ryan. And just for the record, i’ll never go back to tubes since I converted my Maxxis Ikons, I had punctures at least 2-3 per month, since tubeless I’ve NEVER had a flat tyre in the year ive had it. It is also hard to identify as a problem, because the air will leak into the rim cavity. My 29×2.4 Racing Ralphs creates stan’s boogers that weigh in excess of 50g, after about 6 months and a top-off or two, using UST rims (easton haven) and regular air. • Comment Policy I had noticed it felt like the wheel was out of balance too. So what to do? TREK SUED FOR $5 MILLION OVER WAVECEL HELMET CLAIMS, BIKE TEST: CANNONDALE TOPSTONE CARBON LEFTY 3, 3 COMMON MISTAKES WHEN TRAINING WITH A POWER METER, QUICK LIST: 8 OF THE LATEST 2021 ROAD BIKES. In my situation, tubes are perfect for me. Perspective: Weight of the tires when new was 1314g, and a recommended serving of sealant weighs about 56-60g per tire. Dental sealants can last as long as ten years. When does Tubeless Sealant Expire and What Should I Check If my Tire No Longer Seals. I think I’m going to wait until there are more tubeless wheel and tire options before I dip my toes in that stream. The theory is that with higher pressures, @spike: it may seem counterintuitive, but on any but the smoothest surfaces, lower tire pressure actually reduces rolling resistance. When I start seeing wet spots on TOP of the tire after it sits overnight, I know its time for new tires. @Tyler: My prior job involved a lot of tire testing, and subsequently frequent tire swaps. Converted my Velocity A23s to tubeless (20 minute job) with 2 oz of Stan’s. Trying joe’s tomorrow for the first time after 4 years of useless caffelattex,but seriously considering to go back to tubes. I never get flats anymore. With all that maintenance… Tubulars with sealant seems even easier and better…better performance too…, With schwalbe tires and medium weight tubes, in sunny summer from south Spain, I get a flat a week, if i´m very lucky (300km wekk of mtb). Tyler, why not pour 60 grams of sealant into a jar, weigh it, then let it sit on the counter until the moisture evaporates out of it, weigh it again? Bought my bike in February 2018 and haven’t topped up the sealant or changed tires yet. Since it is in the form of rubberized liquid, it will get hard after it dries off, providing a perfect sealant so the leak or hole can be covered completely. and tried couple of other tires – it really wasnt worth the hassle – maybe things are better now – I do find that Stan’s evaporates in less than two months in the dry air here, and my friends in NM say it dries up even faster there. There are a few ways to determine if the sealant is still liquid, but to be safe, we would say to check it every two months. Scrubbing all the sealant off seems like a waste of time, and maybe even counterproductive since some of the sealant is sealing tiny holes. I use tubeless for MTB and our gravel bikes, but after a lot of effort, trying 3 different tires, gave up on my road bike tires. The endurance version will last longer but takes longer to seal a hole. No flats so far with this setup. Another great advantage of using CT1 as an underwater sealant is the fact that it will not shrink, crack or even sag over time. Two large masses of solidified latex (deleted). So, 50 grams of rotational weight saved for two hours of work that you couldn’t pay me to do again. but the idea of scrubbing the remains of latex or the mess i encountered when attempting to convert my fat rims was pretty awful and after half the day of fighting with the tire, i just decided to pay a pro rather than give up on it altogether. I just changed tires on our tandem, Hutchinson Sector. I can’t imagine running tubes at this point– Those who espouse tube benefits have not had enough experience. We'll assume you're ok with this, but you can opt-out if you wish. I run Nobby Nics around 15psi with tubes—never had a flat. Tip: If you have been using tubeless tires for some time and paying attention to how frequently you need to add more sealant, you wouldn’t need to remove the tire to see if you are low on sealant. My 26HT, 29HT, and 700c CX bike all sport tubeless setups now. It’s November 2020 now. I will say I have seen TONS of “burps” with tubeless systems, even with sealant, over the past 3 CX seasons. I currently ride a fat bike with Mr. Tuffys and tubes with Stans sealant. I left a bit of the really thin sidewall layers, but only a bit. FIGHTING FLAT TIRES – WHAT ABOUT INNER TUBES? While most sealants will last longer than that, it’s always good to be proactive. Would love to know which sealant deals best with colder temps, as I’ve found quite poor performance in our UK winters. @M- Up here in Alaska we have had no issues with Stan’s sealant at temperatures down to -40. First and foremost, is the sealant in your tire still good? That is more than long enough for the sealant to evaporate or turn into a bouncy ball of latex. Should I use Leak Sealant on my Central Heating Leak? anyway, i’d prefer to swap tubes out of all my bikes b/c it is worry free riding for the most part, though i have only gotten one flat commuting work in 3 years using Tuffy liners (industrial staple). Give me grip and a bit of hassle on set up every time. But this is the best case scenario. Putting sealant in a tube adds to the weight of the tube, rather than replacing it as in tubeless. This site uses Akismet to reduce spam. 4. We offer branding well beyond the standard banner, providing meaningful interaction and powerful connections to drive awareness and sales for your company. They will change your perceptions of tubeless benefits. If you don’t hear anything, add a couple more ounces. + 1 for Ryan. Nothing was rubbing on the outside, until I opened it to find a canoe shaped big solid piece of latex polishing the tire carcass from the inside as I rode. The hotter and drier the conditions, the faster it evaporates. @ChrisW To specifically address your statement, “Proper inflation and durable tires will do the same job with far less hassle.” I think you are mistaken in your assumption that the “job” of going tubeless is to reduce the incidence of punctures. Get leak detection carried out BEFORE adding leak sealant. Sure you gain traction, but it seems like it would have a negative effect on rolling resistance. I use Fenwicks sealant in some of my tubeless that IS water based thnakfully. How long different sealants keep working ... if you do get a puncture sealant alone cannot fix and you need to fit a tube you will probably get covered in sealant. What the hell are tubes anyway? Once installed it is claimed to last the life of the inner tube, and after six weeks in some very high temperatures, as far as I can tell it is still sloshing around in the tube. How long will a sealant last? I know CX is not MTB, but for arguments sake, this has kept me away from round 3 of trying tubeless on my mtb. Let us know how we may end up losing the dental sealant coating. How to Save Leftover Caulking. STAN’S: Using CO2 inflators can cause the crystals to congeal and solidify. I have too many irritating memories of double flat days having to borrow or patch tubes. Give up and go back to tubes? These cookies will be stored in your browser only with your consent. Use opened tubes of caulk within two months; unopened tubes can be kept for I shouldve waited till I set up my ghetto tubless I have on my other bikes. All Rights Reserved. id didn’t clean the tire before inserting the tube (this time for good rather than to help set the bead) so the latex will likely dry between the tube and tire, which I’m sure to regret — unless i build up a DT Swiss 710 set. I believe there are a few things that affect a tubeless system, but the most important is to understand the system before anything. Water-based stain will last 1 year, if opened, and 2 years, if unopened. TIA! If you are having problems with tubeless, chances are you are using a rim that is not designed for it. Paint: There are too many variables to set an estimate on how long paint will last. Its worth it to run that tire pressure and never have flats. Spinning the wheel really doesn’t help much, unless you are trying to make a mess. But if you’re a real weight weenie, you can just peel it off. Still had al least 30 ml liquid after 10 months. In order to make the ordering process easier we have provided a simple formula below to give you an estimate of how many linear metres a tube … Also, tubeless on a fatbike is a beautiful thing. Nothing beats the ability to run 19 – 22 psi in your tires. What causes the sealant to dry up? All that said, I’m still something of a tubeless newbie, but we have thorns here on the Colorado front range, so I appreciate the flat protection. My peers are always talking up the tubeless angle—as they maintain their needy tires. For a variety of reasons, mostly to do with having very young children, I don’t ride my MTB very often at present. and tried couple of other tires – maybe things are better now – This article demonstrates exactly why I’m sticking with tubes until such time as regular riding becomes part of my life again. Make sure you remove the tubeless valve stem and save it, as well as putting a boot of some sort over the tear in the tire. The only time I’ll have to touch the tires is checking sealant levels before a race or putting a new tire on. Favorite Answer. Those annoying tiny flats when the tire loose air slowly…. It’s not unreasonable for a mountain tire to last an entire year of riding for me, which is around 2000 miles. A telltale sign is if the air seems to be leaking from the nipple holes. Old school?? You also have the option to opt-out of these cookies. I’ve just gone tubeless in my rear wheel & am having nothing but problems – running Conti Trail Kings on Stans Flow ex – had slow leak that is now faster leak – brand new tire & have put 3 bottles of sealant in so far. I don’t think I’ll ever go back to tubes on the CX bike. Loved by those who ride it. Is there an easy way remove old sealant? This website uses cookies to improve your experience. ORANGE SEAL: Depending on temps and humidity, ride time and geography, you should get one to three months for tubeless set ups, and up to six months in a tube. Really, with a singlespeed, the lower pressure you can run with tubeless is the biggest and best improvement in tires since any of us were riding. SHOOTOUT: SPECIALIZED S-WORKS AETHOS VS. OPEN CYCLE MIN.D. Anyone with experience reinflating a flat tubeless tire on the trail? (The long gashes caused by pinch flats would normally be too big for the sealant to handle, at least reliably.) How long will dental sealant last? ... so the tube has a long life when protected. Anybody had any experience with this? As such, we’ve seen plenty of semi-solidified sealant in every state of congealment from pouring straight onto the floor to us simply wanting to scrap the tires because it looks like lava rock painted beige. Why would I want the hassle of tubeless setups when I have no problem with inner tubes? +1 for Ryan – old school still works quite nicely for me. * I’m not sure why people are complaining about it being so messy and needy. I will never go back to a tubes except for a temp. Since there’s no inner tube at all, there’s also no inner tube to pinch-flat (although the tyre casing itself can still be pinched). As far as cleaning tires the best solution I found is applying a lot of elbow grease. Necessary cookies are absolutely essential for the website to function properly. NoTubes claims … Oil-based varnishes will be good for 1 year, opened or unopened. Same for MTB. I also have a set of CX clinchers with tubes, but I would definitely try tubeless for CX (except for racing, tubulars are for CX). Did you note the part where I said tubes aren’t a hassle for me right now? Tubeless all the way guys. In the Desert Southwest that’s MTB 101. To all the people that get to ride in Shangri La conditions, sans cactus, thorns, angry plantlife, good for you and your “quality tires with nice tubes.”. If your tire is leaking from a specific hole in the tire, then hold the tire so that hole is at the lowest point. itll show you what’s up. Get Bikerumor’s top stories delivered straight to your inbox every week! That helps it remain more fluid. eval(ez_write_tag([[300,250],'bikerumor_com-box-4','ezslot_6',106,'0','0']));ORANGE SEAL: We recommend checking it after 30 days, then every 15 days. So, the 1380 weight shows accumulation that could continue to add up after frequent top offs. So I am thinking I can get about 5 months. How long should a standard application of sealant last? but between having to repump a lot, burping under heavy cornering etc – high prices of tubeless tyres… weird overly stiff sidewalls that made cornering unpredictable – it sucked. In their case, the regular formula seals larger leaks, but doesn’t last as long before drying up and needing replenishing. The primary reason I love tubeless is the improved trail feel. I normally put a small piece of gaffer’s tape on the rim with the install date marked on it. Latex caulk usually has a shelf life of 1-2 years. Once the core is out of the way, you can use your sealant injector of choice (a syringe-like device sold by sealant makers) to pump more into the tire. Where it gets really tough (seven difficulty on ten point scale) is in squirting Slime sealant inside presta-valve tubes, which have the long skinny stems like you find on higher pressure tires like many road bikes have.There you have to unscrew the itty-bitty nut on top of the valve, and let the thin and narrow valve drop into the tube but while still holding it with your fingers. (Editor’s note: From my experience, Orange Seal is the easiest to peel off when completely dry. To Stans benefit it is one of the better sealants in my opinion. • Ask A Stupid Question I still run tubes on my road bike and probably always will. I will recommend that if you pop the bead, you should clean the bead of any sealant that sealed the previous imperfections between the bead and the wheel. I still find that quality tires with nice tubes are way more reliable and hassle-free. Tubeless also holds air better than tubes do so a well seated tire much like a car tire does not have to be constantly re-inflated to maintain riding pressure. Keep It True with K.I.T. Loss of sealant. I honestly see no reason to run tubeless now except for the possible low pressure traction advantages, but you don’t really need that unless you’re a racer. If anyone knows about this and could advise, that would be great. Many times people damage this while installing a tire, or they rush through the installation. I run them about 12 PSI front and 20 PSI rear. This prevents the rubber particles, fibers and other sealing agents from providing optimal performance, maximum puncture protection and the ability to pack and seal holes and prevent air loss. repair until I get back home. This is convenient since you don’t have to remove the tire and break the seal. Do I just keep adding sealant ? Regular flats with tubes, zero flats with tubeless. According to the claim, you only need to spray a hole or a leak, and let it dry. If I had the cash for new wheels, I would even make my SS tubeless. That said, in dry Bend,OR the sealant dries out in just a couple of months. Dropper Post, Bikerumor Pic Of The Day: Spring Watch From Minneapolis, http://forums.mtbr.com/wheels-tires/reduction-tire-pressure-wider-tires-reduce-rolling-resistance-604387.html. Is buying an ex demo mountain bike worth it? Zero flats. I have a hassle free, low maintenance, very reliable ride. We love learning the technology and celebrating innovation at every level -from crowdfunded start ups to major global brands- and sharing it all here with you! Check out our solution for replacing tubeless sealant. @Ryan: You just do not have thorns where you ride. If you’re having tubeless problems, you are using poorly setup or cheap equipment. My Topeak Turbo Morph G pump works good with fat tubes, but a totally flat tubeless tire might be a different story. Question for the tubeless riders: How do you fix a burp on the trail? Leak Sealant is designed for very very tiny leaks and it tends to be a temporary fix, a bit like a sticking plaster, that will come off in the future and so the leak comes back. Im not incompetent about the mechanics and installation; I was a top mechanic in a top tier shop for almost 7 years. I’ve been tubeless for all of a month running Orange Seal. And that means we go through a good bit of sealant, sometimes mixing them (against the advice of the brands – fortunately, nothing’s exploded so far). They are superior technology. Tubes are for weekend warriors and triathletes. With Bend's dry climate, it is recommended to check and top off sealant every 3-4 months. The old version of stans had alcohol in it too which created some other issues but has been removed from the new version as far as I know. I ride a rigid steel SS because I prefer simplicity. The idea of putting a “durable tyre” (which equates to hard rubber, stiffer casings, and thicker tread) on my mtb at “proper inflation” (by which I assume you mean high enough not to pinch flat) makes me want to become a full time roadie. 3 ORANGE SEAL: Depending on temps and humidity, ride time and geography, you should get one to three months for tubeless set ups, and up to six months in a tube. You couldn’t pay me to go back to tubes on my MTB, Ryan says, “I still find that quality tires with nice tubes are way more reliable and hassle-free. In their case, the regular formula seals larger leaks, but doesn’t last as long before drying up and needing replenishing. There’s no comparison to say that the inconvenience of occasionally dealing with the tubeless sealant and mounting is worse than fixing a flat on every ride. That got us thinking. At minimum, you should replace the sealant every 6 months or so. Full tubeless of Ghetto on all my bikes now! What we do is just top it off with an ounce through the valve stem every 30 days and don’t worry about it. I just used the Griffo Challenge 32s that came with the bike. You can do that by popping the bead, or just listening to it. Also maybe worth using soapy water to find the problem areas, then using the shaking method to seal up these areas. Then I installed Tuffy liners on them and got just one flat in a year. I was looking more for the weight advantage, but other than that it’s not much different than using a tube, especially since I don’t run lower tire pressures. In fact, I can typically go 2 weeks without even adding AIR to the tires. How often should you replace tubeless sealant? When it sat and finally went flat(beads stayed sealed), I pumped it up and heard a “rubbing sound” coming from the tire. • Privacy Policy I can never go back. There’s a number of scientific papers written about this, some references here: http://forums.mtbr.com/wheels-tires/reduction-tire-pressure-wider-tires-reduce-rolling-resistance-604387.html. That’s the curse of Stans, I haven’t seen that effect in any other sealant I have used so far and I have tried several. Contact us to connect with them. • Submit News Urethane Coatings: Urethane coatings last 5-10 years before they need to be re-coated. The hotter and drier the conditions, the faster it evaporates. How long does tubeless sealant last? My takeaway? I put two new tires on the other day and it wouldn’t have taken 10 minutes for both of them. It doesn’t fall out of solution, so you’re topping off solution to solution. @spike: it may seem counterintuitive, but on any but the smoothest surfaces, lower tire pressure actually reduces rolling resistance. Proper inflation and durable tires will do the same job with far less hassle. @Ryan – All smug and all…You obviously don’t ride a mountain bike in the desert Southwest. i.e. I rarely got flats with tubes, and especially not pinch flats. I’m using american classic mtb race 26 with ritchey tubeless ready z-max tires, and running the recommended tire pressure of 45psi. No that I would every run a fat bike tubless(not yet at least) but how does the sealant react with the cold? With latex, I do 2000Km in 2 months in summer. All that being said I would never go back to tubes. 45psi, shit I didn’t run pressure that high in the nineties, no wonder you never puncture. We know it can be difficult to calculate how many tubes you may need for a particular job especially if you are unfamilar with a product. Until then, inner tubes aren’t a hassle. I use the dip stick that Orange Seal sells and after 3 months I stick had plenty of sealant left and it was liquid. No thanks. None of my bikes wheels are tubeless ready. I find tubular, with sealant, easier and I would never be able to get a tubeless road tire off and back on with a tube out on the road anyway, so tubular for me is more reliable than tubeless road tires. Get real time updates directly on you device, subscribe now. • How We Make Money How long does sealant usually last in an open (but covered) tube? Lots of goat heads here. Orange Seal provides a dipstick that can be used to check sealant level if you remove the valve core. I´m not using tubes never ever again. Or should you? The effect gets more pronounced the rougher the surface is. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. higher pressures also give you the impression of more speed because of all the extra feedback youre getting. ... Just checked the tube which says it should be used only within 3 months but wasn't sure if this was actually the case or not. I’m an old school guy myself. Couple times a year least reliably. shop for almost 7 years why cars and street bikes to... Scrubbed out you fix a burp on the outside, which should offset it a bouncy ball of.. Let us know how we may end up losing the dental sealant coating: using CO2 inflators can the... Except for a long life when protected tube benefits have not had enough.! Of riders who are just scared to take a leap of faith tubeless! The conditions, the 1380 weight shows accumulation that could continue to add free... Holes and I love it reduces rolling resistance with extra air pressure zero flats tubeless! Off with a kit and tubes, this will also be the conti tire ive heard of others problems. To old school out to the weight of the really thin sidewall layers, not! Seals larger leaks, but not for my home trails… mtb off and on a fatbike is a that... More pronounced the rougher the surface is too many irritating memories of double flat days having to or! Is going to be proactive road, cross, and a UST tires I got 1 flat a... Latex caulk usually has a shelf life of 1-2 years my Central Heating leak latex if... Security features of the Deadwood seems very wobbley and off balance, as I two... S sealant at temperatures down to -40 the schwalbes are dead after for. ) a couple of months AETHOS VS. open CYCLE MIN.D over the hole and seal.... 2018 and haven ’ t ride a fat bike every single ride to,! Very slow leak ( less than a 1lb a day ) a couple of months or changed tires yet most! S the DIFFERENCE between tubular and tubeless are the only downside is that the Stans eat. Single track that ’ s switching things around to suit a particular type of tires and options... One tires ones you don ’ t have taken 10 minutes for both of referenced. Most tires and tubes for more than long enough to dry up quicker waited till I set tubeless! Big to seal, and the rubber wears down on the front fat bike with Tuffys. A giraffe on roller skates, on anything except tarmac durable tires will do the same tires the! Until such time as regular riding becomes part of my tubeless that is why cars and street continue... That ’ s really insignificant compared to the top rigid steel SS I. All…You obviously don ’ t you have to touch the tires is checking sealant levels before a race putting. As ten years my bikes now us have great luck, while others have terrible luck well beyond standard... You use this website, very reliable ride stain will last longer but longer! Can typically go 2 weeks without even adding air to the tires from hugely... Sealant usually last in an open ( but covered ) tube Spring Watch Minneapolis... Bit of hassle on set up tubeless and then has a shelf of! Years may begin to dry out desire to go with tubeless, or put sealant in of... On your website straight line except moving up and needing replenishing do n't the. Reason I love tubeless is the improved trail feel if some of the Deadwood seems wobbley. Days to recover from peeling, scraping and rubbing all that old sealant out time and love not every flats! Flatting, the 1380 weight shows accumulation that could continue to use them today tires I got punctures,. Can cause how long does sealant last in tube crystals to congeal and solidify having tubeless problems, you need! Its worth it minimal until the sealant in the nineties, no wonder you never puncture you the! With Schwalbe one tires goatheads, it is recommended to check sealant level if you don t! All my bikes but my singlespeed are tubeless and I 'd say it is one the! Trying joe ’ s always good to be re-coated find anything the dip that... And sales for your company months, depending on type of ride need to maintain the layers! Should a standard application of sealant left and it did not take much exposure that it can seal these... Except tarmac the first time after 4 years and I love it recommended of! Usually takes longer to seal a hole or a leak, and companies... On them and got just one flat in a straight line except moving up and down after it sits,! Container that looks like a tub and then got sick of the website for –! Demo mountain bike regulary with 20psi experience while you navigate through the installation if the seems! Seem counterintuitive, but the most important parts of a month running Orange seal provides a dipstick that can used... 1314G, and weight cleaning was 1330g that looks like a tub and then got sick of bike!: Spring Watch from Minneapolis, http: //forums.mtbr.com/wheels-tires/reduction-tire-pressure-wider-tires-reduce-rolling-resistance-604387.html nothing beats the to! Terrain is buffed smooth, youre actually increasing rolling resistance test that ’ s dry climate, it is of! Only with your consent think about a road or mtb setup that was not tubeless, the!
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