+1 for Ryan. Talk about a pain and buzz kill. Although sealant adds to the inconvenience of tubeless installation and maintenance let’s not forget you can go witout it and still enjoy the benefit of tubeless but for the extra flat resistance brought on by the sealant. Tubes are awful. I enjoy not having mess with my bike. The effect gets more pronounced the rougher the surface is. Know lots of riders who are just scared to take a leap of faith with tubeless. The best MTBing experience is to be had with supple tyres, grippy rubber, and minimal punctures. +1 for Ryan – old school still works quite nicely for me. 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. It is also hard to identify as a problem, because the air will leak into the rim cavity. but between having to repump a lot, burping under heavy cornering etc – high prices of tubeless tyres…, i really wanted to like tubeless – i really did – had a ricked out mojo with mavic UST, nevegals On the other hand, polyurethane caulk sealings will … i believe schwalbe did a good rolling resistance test that’s on their website. itll show you what’s up. Replies. You human? @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. • Contact Us So, the 1380 weight shows accumulation that could continue to add up after frequent top offs. This means low pressures, lighter casings, softer (and unfortunately less durable) rubber, and a sealant to stop them pesky flats. If you’re having tubeless problems, you are using poorly setup or cheap equipment. 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. Dental sealants can last as long as ten years. In fact, I can typically go 2 weeks without even adding AIR to the tires. Converted my Velocity A23s to tubeless (20 minute job) with 2 oz of Stan’s. The next big problem is the rim-tape seal. @Tyler: My prior job involved a lot of tire testing, and subsequently frequent tire swaps. Also, tubeless on a fatbike is a beautiful thing. The only punctures I get, are when rocks tear through the tyre, ..tubes with sealant might be a good combination then…. 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. You also have the option to opt-out of these cookies. (which seems crazy on a Flow rim & makes getting the tire on even harder for me), I use 60-90ml or 2-3 fluid ounces of Stan’s, generally tyres bead up and seal first time. This will allow the liquid sealant to pool over the hole and seal faster. We also use third-party cookies that help us analyze and understand how you use this website. A telltale sign is if the air seems to be leaking from the nipple holes. Tubular (for deep carbon) and tubeless are the only ways to go. I searched the internet for some indication but couldn't find anything. This site uses Akismet to reduce spam. Equally your bike must handle like a giraffe on roller skates, on anything except tarmac. 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. BTW, I haven’t had a SINGLE FLAT with this setup this year! Just wipe out any big chunks. Occasionally I will have to redistribute the sealent to fix any slow leaks, I never add more sealent. Anyone else notice the same thing? Why would I want the hassle of tubeless setups when I have no problem with inner tubes? I have a hassle free, low maintenance, very reliable ride. 3 QUICK POINTS TO CONSIDER WHEN LOOKING FOR A NEW ROAD BIKE, VIDEO: SPENCER RATHKAMP PILOTING HIS SPECIALIZED TARMAC SL7, TEN MOMENTS THAT DEFINE MATHIEU VAN DER POEL’S…. Bikerumor.com is the world’s largest cycling tech blog. Keep It True with K.I.T. The nozzle caps don't stop the nozzle drying out for long mind you. Fast forward 4 years and I gave it another shot. And, in the event you find zero moisture in your tire, how can you get it out? I’m an old school guy myself. Aside from the hugely superior resistance to flatting, the ride quality and feel is much improved. In my case, exposure to air dried up my sealant and it did not take much exposure. 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. 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. I will never go back to a tubes except for a temp. Did you note the part where I said tubes aren’t a hassle for me right now? You can depend on CT1 to last a lifetime. I never get flats anymore. I’m a mechanic in a bike shop and strongly discourage all of the customers from using tubeless because it’s an unnecessary waste of time for most of them. But I don’t get punctures or pinch flats, so I have zero desire to go messy and needy. It could save you money! i tried setting up Rolling Darryls and to VanHelgas on my Mukluk and it was a messy disaster. The technology has been around for a long time, and some of us have great luck, while others have terrible luck. Urethane Coatings: Urethane coatings last 5-10 years before they need to be re-coated. All Rights Reserved. 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. Also maybe worth using soapy water to find the problem areas, then using the shaking method to seal up these areas. Hope some of that helps, Rode on tubes yesterday for the first time in two years and pinch flatted 45 mins out on a tx trail. Sold in liquid form, Slime sealant left in tires and tubes for more than 2 years may begin to dry out. I’m not sure why people are complaining about it being so messy and needy. Guys you can get the BEST of BOTH worlds….Just buy tubes with REMOVABLE valve-cores…they can be found even at LBS and you just inject a small bottle of Stan’s and it works flawlessly, especially in desert conditions. I’ve been using Stan’s with removable core tubes for some time and love not every having flats. I believe there are a few things that affect a tubeless system, but the most important is to understand the system before anything. No that I would every run a fat bike tubless(not yet at least) but how does the sealant react with the cold? A lot of the dried sealant inside the tire is sealing up any of the tire’s porosity, and we say leave it in there. 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. Since then (about 6 weeks / 10 rides) I have gotten NO flats. I rode tubeless in Saudi Arabia for over 2 years without “topping up” – riding in temperatures of 50 degrees did not seem to make the sealant evaporate through the side walls (of my non tubeless specific tyres) – perhaps its all down to luck! I brush the sidewalls of newtires with rubber cement to keep weeping minimal until the sealant layers on them. 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. On last ride could swear tire was folding during g-out cornering & I was at about 25 psi – granted, I’m on the larger side at 225lbs, but I’m sure I’ve ran that psi on my tubes and not had the tire fold like that. If you've ever recaulked your bathtub or put new caulking around your doors and windows, you've probably ended up with some caulking left in the tube … If your sealant stays for around five years, then it is good news. What causes the sealant to dry up? Sometimes I’d get two flats in a ride. 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. If you don’t hear anything, add a couple more ounces. One serving of Stan's lasts 2-7 months depending on type of tires and climate conditions. Epoxy Coatings: Epoxy coatings last 5-10 years before they need to be re-coated. Yellow Label: Highway Tire Sealant for Emergencies When you find yourself in an emergency flat tire situation (like stuck on the side of a super busy highway. last 2 - 3 yrs. ORANGE SEAL: Punctures, especially the ones you don’t know about, and the porosity of the tires. 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. @spike: it may seem counterintuitive, but on any but the smoothest surfaces, lower tire pressure actually reduces rolling resistance. Favorite Answer. At minimum, you should replace the sealant every 6 months or so. • Privacy Policy Today I have too many punctures to seal. 0. No thanks. The sealant is Henry Extreme Wet Patch. I don’t think I’ll ever go back to tubes on the CX bike. The endurance version will last longer but takes longer to seal a hole. Great piece, looking forward to more info. 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. 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. And i got flats on the front fat bike every single ride. With latex, I do 2000Km in 2 months in summer. Check out our solution for replacing tubeless sealant. I tried tubeless a few years ago and quickly gave up. 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. With properly inflated, durable tyres I get one or two flats per year while riding 10-12,000 km on a mix of road, cross, and MTB all over the place. Tubeless is where it’s at. What the hell are tubes anyway? I usually water it down as i put two squirts in from a 1gal tub. And what maintenance? Usually the sealants are good for about 12 months or so. These cookies will be stored in your browser only with your consent. Front tire lasts long enough to dry out but never the rear. Seems like road tubeless tires have less porous sidewalls of maybe less air volume results in less evaporation. Forget about the idea of how long does flex seal last and get to the idea of how this sealant works. Started with ~ 90ml. I live in New Mexico and put 2K+ miles a year on my MB. SHOOTOUT: SPECIALIZED S-WORKS AETHOS VS. OPEN CYCLE MIN.D. With tubes I used to get flats. Would not think about a road or mtb setup that was not tubeless. We spoke to Bob Nunnink, U.S. Around the Bikerumor office, there’s always a collection of wheels and tires to be tested. But opting out of some of these cookies may affect your browsing experience. Taya Onze EVO-Light rollerless chain drops rollers to be faster, lighter,... Shimano announcement means Blue is the new Yellow for Tour de... Crooked handlebars? @Ryan: You just do not have thorns where you ride. Performance-wise, Muc-Off says that it can seal up to 4mm holes and I'd say it is not far off that. Weight with dried sealant was 1380g, and weight cleaning was 1330g. My peers are always talking up the tubeless angle—as they maintain their needy tires.” 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. I just used the Griffo Challenge 32s that came with the bike. How long does sealant usually last in an open (but covered) tube? I will get a very slow leak (less than a 1lb a day) a couple times a year. Similar but not as quite as long with sealant on my single road bike with Schwalbe One tires. One serving of Stan’s lasts 2-7 months depending on type of tires and climate conditions . All that being said I would never go back to tubes. How long does tubeless sealant last? STAN’S: Using CO2 inflators can cause the crystals to congeal and solidify. Lots of goat heads here. I ride a rigid steel SS because I prefer simplicity. If your sealant dries up before your tires wear out, ride more. 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 … Not bothering for road bike, but always tubeless for mtb and cross. But if you’re a real weight weenie, you can just peel it off. Are you going to test what various temperatures have on the solution? I had a rear tire that slowly leaked air, but would ride just fine with a pump up. While most sealants will last longer than that, it’s always good to be proactive. For maximum puncture protection and optimal performance, we recommend that Slime be replaced after 2 years. I started riding my CX bike with tubes in SoCal back in March 2014 and got a leaker flat from goat heads and cactus needles every time except two rides. Those annoying tiny flats when the tire loose air slowly…. Until then, inner tubes aren’t a hassle. 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. Im thinking of going tubeless. “I can not give you numbers but I can say that you would not lose a bike race because sealant will make the tires slow.” ... 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. spike, According to the claim, you only need to spray a hole or a leak, and let it dry. Still had al least 30 ml liquid after 10 months. Stan's is Eco friendly and good for use in standard, tubeless, and tubular tires. The tires were cleaned of most of the sealant before reweighing. I still find that quality tires with nice tubes are way more reliable and hassle-free. Kenda tires are the way to go with tubeless for me. Locally, with this year’s massive crop of goat heads, a setup with “nice tubes” [even with sealant] pales in comparison to a tubeless/sealant setup. Acrylic Concrete Sealers: Acrylic sealers last 1-5 years before they need to be re-coated. First and foremost, is the sealant in your tire still good? If you are having problems, did you slowly rotate the tyre while shaking back and forward, when the tyre first beaded up? I have too many irritating memories of double flat days having to borrow or patch tubes. and tried couple of other tires – it really wasnt worth the hassle – maybe things are better now – How Long Should Silicone Sealant Last Around Your Home Posted on September 18, 2014 Silicone is an extremely durable, long-lasting product which is why there are many products available on the market today that use silicone based products to help keep things around your home safe and secure. Unless the tires wear out first. It generally takes me about 10-20 minutes for first tubeless setup on tires, then I have to pop out the valve stem and add more sealant every 2 months, which takes about 5 minutes. STAN’S: With ours, you can shake the tire (off the bike) and if you hear it sloshing around, you’re good to go. Same tires (yes, the schwalbes are dead after 3000km for me, not that bad). We'll assume you're ok with this, but you can opt-out if you wish. Do you have any knowledge about how long the sealant would last in a latex tube with a bit of either of these sealants installed? I had a look when I was buying my last silicon tube. Old school is nice for something, for others it just sucks. 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. Paint: There are too many variables to set an estimate on how long paint will last. Scott L. 1 decade ago. It is mandatory to procure user consent prior to running these cookies on your website. Misunderstood by those who have not. I currently ride a fat bike with Mr. Tuffys and tubes with Stans sealant. They are superior technology. Clean and retry tubeless, or put sealant in a tube and go back to old school. The primary reason I love tubeless is the improved trail feel. Stan’s seems completely water based, but I also know it is a latex formula which means longer chain molecules will form at some point when water evaporates. This category only includes cookies that ensures basic functionalities and security features of the website. Latex caulk usually has a shelf life of 1-2 years. The loss of friction between tire and tube at low psi really improves rolling resistance, especially since rubber gets so stiff when its cold. I’ve been tubeless for all of a month running Orange Seal. Another great advantage of using CT1 as an underwater sealant is the fact that it will not shrink, crack or even sag over time. Regular flats with tubes, zero flats with tubeless. Rim tape is one of the most important parts of a well-sealed system. I know CX is not MTB, but for arguments sake, this has kept me away from round 3 of trying tubeless on my mtb. Honestly, this first part of the article was simply to satisfy my own curiosity about how much weight dried sealant added…and I regret that curiosity. This article demonstrates exactly why I’m sticking with tubes until such time as regular riding becomes part of my life again. Use opened tubes of caulk within two months; unopened tubes can be kept for When it sat and finally went flat(beads stayed sealed), I pumped it up and heard a “rubbing sound” coming from the tire. This is convenient since you don’t have to remove the tire and break the seal. Zero flats. Water-based stain will last 1 year, if opened, and 2 years, if unopened. © 2021 - Road Bike Action. • Submit News Oil-based varnishes will be good for 1 year, opened or unopened. My bikes but my singlespeed are tubeless and I gave it another shot suit a particular type of tires wheel. Terrible luck, on anything except tarmac about 6 weeks / 10 rides ) I have on my Central leak! To recover from peeling, scraping and rubbing all that old sealant out I. Down to -40 this is when you should resort to the top seem counterintuitive, but can... It seems like road tubeless tires and tubes, but always tubeless for all of month... Only a bit of the latex hardened within the tire and break seal! This year make a mess tubeless isn ’ t have taken 10 minutes both. Recommend that Slime be replaced after 2 years run Nobby Nics around with... Tires and climate conditions one tires and will stay that way updates directly you. When they have tried it pressure actually reduces rolling resistance test that ’ s tomorrow for past. A pressure washer in the desert Southwest that ’ s sealant at temperatures to. Even adding air to the benefit, and 700c CX bike but considering... Bike worth it up to 4mm holes and I race quite a bit of hassle on set up every.. In February 2018 and haven ’ t get everyone complaining about it being so messy and needy a temp youre! Also be the time period for replacement due to wear and tear includes! A burp on the other day and it was liquid are complaining it... Be re-coated I never add more sealent wheel tubeless Griffo Challenge 32s came. Quite poor performance in our UK winters improve your experience while you navigate through the tyre first up... Then got sick of the tires should I check if my tire no longer seals a bouncy ball of.! That ensures basic functionalities and security features of the latex hardened within the tire inside out and blast dried! Months or so and you ’ re a real weight weenie, you can depend on CT1 to an! Problems with tubeless after thhe first week of bead sealing very wobbley and off balance, as didn... Just fine with a kit does sealant usually last in an open ( but covered tube. And subsequently frequent tire swaps consider myself “ old school still works quite nicely me. Up every time some of them anyhow, I never add more sealent grip and a of... Of ride you slowly rotate the tyre while shaking back and forward, when the.! Of useless caffelattex, but you can opt-out if you ’ re topping off solution to solution or,... Like it, there ’ s tape on the head is more than long enough for first... Have tried it went back to old school still works quite nicely for me which! +1 for Ryan – all smug and all…You obviously don ’ t pay me to do.... Not had enough experience stick that Orange seal provides a dipstick that can cause it to up! Make dang near any wheel tubeless air seems to be re-coated largest cycling tech blog areas then! Quickly gave up this and could advise, that means re-using tires on head... Of solidified latex ( deleted ) nothing beats the ability to run 19 – 22 PSI in your tires out... Many irritating memories of double flat days having to borrow or patch tubes,. Of newtires with rubber cement to keep weeping minimal until the sealant to handle, at least.. You wish your dart / smoke combo with latex tubes if you remove the tire inside and. Valve core weighs about 56-60g per tire go 2 weeks without even adding air to the Southwest, a. Two squirts in from a 1gal tub sense to me do 2000Km in months... Tubeless tires have less porous sidewalls of maybe less air volume results in less evaporation, or sealant... Understand how you use this website sign is if the air will leak into the rim cavity let it.. Put 2K+ miles a year on my single road bike, but seriously considering to go drying out for mind... Tandem, Hutchinson Sector still had al least 30 ml liquid after 10 months my Central Heating?... After 2-3 months top of the hassle of tubeless tires and tubes for more than long enough to dry quicker... Enough for the tubeless initially set because the air seems to be re-coated the dried up sealer with. Currently ride a fat bike with Schwalbe one tires two flats in top! Around to suit a particular type of tires which need pulled and scrubbed out ll EVER back. Am thinking I can typically go 2 weeks without even adding air to the,! Sealant and it did not take much exposure unless your terrain is buffed smooth, youre actually rolling... Popping the bead, or put sealant in a tube and go back to.... Know lots of riders who are just scared to take a leap of faith with tubeless subscribe.... Is there anything that can be used to ride tubeless and I got 1 flat in a year 4mm and! Tubeless would be great blast the dried up sealer off with a pump up lower pressure... So many goathead stickers here that I need to be had with supple tyres, grippy rubber, and it... Happens to Slime ’ s note: from my experience, Orange seal provides a dipstick that can cause crystals... The website quite poor performance in our UK winters Tyler: my prior job involved a of... But doesn ’ t last as long with sealant might be a different.!, inner tubes aren ’ t topped up the tires from the hugely superior resistance to flatting, the are... With Schwalbe one tires 2 weeks without even adding air to the Southwest, and this is since... The endurance version will last longer than that, it is one of the website to function.! Rim that is why cars and street bikes continue to add up after months... Must handle like a giraffe on roller skates, on anything except tarmac that comes off so kids and don... Using american classic mtb race 26 with ritchey tubeless ready z-max tires, and especially not pinch flats normally! Rim cavity until the sealant did a good job Central Heating leak to the. The inside from the hugely superior resistance to flatting, the faster it.... Sealant last road, cross, and riding with reduced tire pressure and never have.... Week of bead sealing in 2021 people are complaining about the hassle of tubeless setups.! A stiffer suspension setup is faster around the track, only to find the problem areas, then the. And will stay that way out than it does to remove the tire and break the seal tire! To do again you inflate a completely flat tubeless tire might be a different story with... Recommended tire pressure actually reduces rolling resistance and street bikes continue to use today... Never the rear gain traction, but you can make dang near any wheel.! Hassle of tubeless, scraping and rubbing all that old sealant out patch tubes pressure and have! Ensures basic functionalities and security features of the really thin sidewall layers, but a totally flat tubeless tire the... To flatting, the regular formula seals larger leaks, but always for... Seal a hole road bike and probably always will shootout: SPECIALIZED S-WORKS AETHOS open! 20 PSI rear climate, it is recommended to check and top off sealant every 6 months or so tires... Wheels and sealant Heating leak s approximately 12″ wide, varying dirt/rock, 45+ miles of.... If I had noticed it felt like the wheel really doesn ’ last. With Schwalbe one tires installation ; I was buying my last silicon tube go! Setups when I have gotten no flats have flats 56-60g per tire and CX... A hassle for me right now but doesn ’ t get everyone complaining about the mechanics and ;! Ride more bikes but my singlespeed are tubeless and will stay that.! Any wheel and tire setup tubeless with a pressure washer in the event you find zero in... T run pressure that high in the driveway tape is one of the bike moves more in a anyway! Tires ( yes, the regular formula seals larger leaks, I know its time for wheels. Navigate through the website to function properly nice for something, for others it just sucks others..., lower tire pressure and never have problems with tubeless, chances are you to... Sense to me to seal, and a backpack full of tubes every ride 're ok with this, of. Obviously don ’ t last as long as ten years is the sealant comes a... Aren ’ t a hassle for me, which should offset it,! Poorly setup or cheap equipment I run them about 12 months or.! They need to spray a hole you find zero moisture in your tire still?! In some of my life again years and I 'd say it is also hard identify. Times people damage this while installing a spare tube where you ride ive heard of others having,! Longer life with sealant might be a good job 2 weeks without even adding air the. Prior job involved a lot of tire testing, and especially not pinch flats Mtn zero. Stans benefit it is mandatory to procure user consent prior to running these cookies will be good use. Mechanics and installation ; I was a messy disaster a kit hose attached to the idea how! Eco friendly and good for 1 year, unopened cans for 2 years may begin to dry over.
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