The Quickest and Easiest Way to Add Tire Sealant

[@PiotrSoluch]

Thanks for the video. Worth mentioning is that it's worth to keep the little bottle. It's more eco-friendly and cheaper to buy a large bottle of sealant and use the little one to refill.

[@RaikenXion]

That's exactly wot I've done, I bought a big note of stand tire sealant and use the small bottle 2 refill. Only thing I dont get is dont u need 2 spin ur wheel rnd 2 get the sealant 2 go all the way rnd? Like how does it work inside the inner tube?

[@lazurm]

@@RaikenXion Yes, it's always suggested to spin the wheel and place it sideways (both sides) and spin the wheel in that configuration also, to spread the sealant. Of course, if you're going to be riding very soon it will have the same affect.

[@testbikerwill]

I was just thinking this.

[@leflate]

lazurm great advice for a new setup, but for a refill, not really necessary

[@rebeccaeckstrom1776]

This was a big help. I’ve been riding my road bike for years, but because of moving to a mountain community, I now have a road bike with tubeless tires. I’m motivated to learn how to care for the bike myself as much as possible. Your video was a big first step for me. Thank you!

[@annedel111]

Thank you so much! I am new to mountain biking and tired of the bike shops overcharging for maintenance. This is one of the things I plan to do myself.

[@4SeasonSports]

My workflow when using the small bottles like that is that I rotate the wheel so the valve core is somewhat upside down. I then press the bottle firmly against the valve stem then rotate the wheel to the bottom so the sealant will now pour into the tire. Once the bottle is empty I will of course reinstall the valve core. When I inflate, I turn the wheel enough so that when I use my floor pump it doesn't splatter the sealant up into the valve core. Not sure if that last part is useful but it seems it prevents the sealant from splashing up onto the core and becoming trapped once I close the presta valve. Of course this only works if you can get the wheel off the ground, or if the bike has been flipped upside down. If the bike is firmly on the floor I would suggest rotating the wheel just a few degrees so the sealant isn't splashing onto the bottom of the now flat tire sitting on the floor.

[@skyline4me999]

Great suggestions below, but missed by all is after removal of the valve core use a hex key that fits down into the valve and clear any old sealant away. I've often had it almost completely plugged and the new sealant wont flow into the tire.

[@iWambo]

If you're going to clean the sealant just going through the valve core won't do you much good. Unless you break the bead you can only clean a small ammount. If you're going to break the bead anyway why o through the valve core?

[@uscfroadie]

I’ve been using this technique for over 12 years now. I started this technique out of necessity back when I got a flat on a tubular road tire after just one ride. No way was I willing to throw it away and spend another $70 on a replacement. I pulled out the core, added two ounces of sealant, put the core back in, and went for a ride. That lasted the entire life of the tubular. Great tips!

[@HumanontheLoose]

Love finding a 3yr old video telling me exactly what I needed to confirm quickly! Thank you!

[@paulneri835]

Ok. I did my first sealant re-fill on a tubeless tyre today (tyre has a small puncture that wasn't sealing). I'm not the mechanical type. Despite it looking easy in videos I thought I was looking in the face of disaster with seemingly most of the new sealant on the floor and not being able to re-inflate the tyre. The problem, which I discovered after re-inserting the valve-head a number of times, was that little threaded washer at the base of the valve stem. It wasn't tight enough and air was escaping via the base of the valve stem. Just checked the tyre and after a few hours it's holding up so...hopefully the puncture is fixed. I now feel more confident about topping up my bike sealant and am rather proud of myself!

[@douglejeune6078]

super helpful, just went tubeless about a month ago, and was overthinking this a little (lot) thanks for shutting that down 🤘🏼

[@davidstepro7486]

after years of trial and error I've been using your method for quite a while now. By far the easiest way to add sealant without breaking tire bead.

[@jonjensen5226]

Great video. Thank you for the basic video. As you recognized at the start of the video, some of us are new to doing our own bike maintenance.

[@Ghostdog4]

Cut the tip of the bottle at an angle and it will fit further down the valve stem and you'll spill less sealant. Great video @Clint Gibbs straight forward! Well done

[@jacko14031980]

Thanks for the video, really helpful, I just followed the video to add sealant to the tubeless tyres on my new bike and it went perfectly 👍

[@faintscrawl]

Good tip. If you're trying this for the first time, though, be aware that not all valves have removable cores. The valves that came with my Ultegra wheels were not removable.

[@kpphillips3603]

perfect..followed your instructions and just did both of my bikes! thx a bunch..

[@Max-js1mx]

Thank you so much, helped a ton after looking everywhere for a video to show me just this, simple and fast.

[@wallz918]

Love the quick tip maintenance vids!

[@berniecalcote]

Brand new to this. Thanks so much for helping me easily fix my tubeless tire!! Ready to ride again!

[@DEFACTO9]

If I may suggest spinning the wheel an repositioning the wheel to distribute the sealant...

[@JohnLaGuardia]

Great comment!

[@Jacktoriousrexrex]

I was wondering how the hell inserting it at one point does the whole tyre. ( completely new to tubeless)

[@mouselim72]

True but its a top up, not sealing. So his tires are already properly sealed.

[@NightRogue77]

@@Jacktoriousrexrex inflation, and the air pressure it provides, probably evenly-ish distributes it, but I can’t believe he didn’t spin it.

[@melosaurrn]

Great video, I'm brand new to this, thank you for your short, sweet, and to the point explanation on how to do this!

[@MichaelJ_]

Excellent, thank you! I‘m just trying this as I am setting up tubeless for the first time.

[@dy1397]

After the Stans Injector Kit blew up all over the place, it was promptly thrown away. (The tube that is inserted into the injector is just pressed fit not threaded. Yikes!) I tried your method. WOW success at last! A simple and effective idea. Thank You

[@anneducoudray2720]

Thanks for a super straightforward demo.

[@byranbrink2820]

Thanx for sharing this quick and easy way really helpful.

[@stevenmedvecki2945]

Thanks for the video. Just thinking for newbies like me, might be a good idea to mention that you probably ought to spin the tire for a while or go for a ride to distribute the sealant

[@asimsunuwar398]

Thanks bro! What the easiest way n clear tip to fix by bikes...self.❤

[@illich24]

I like this video nice, simple & straight to the point 👍

[@TheHondaKid]

Thank you for this video, Clint. It was very helpful.

[@awesomexistence]

Good info Clint. For sealant bottles w/o the cone end I keep a turkey injector syringe and a short piece of vacuum hose that fits the injector and valve stem.

[@rwarpig6687]

Thank you for the video and making it very easy to follow. Much appreciated 🚲

[@stokerzach]

Thanks for this video! I didn't know how to do this for my new bike and it saved me a lot of trouble!

[@chrisfalch9125]

Don't forget to shake up that sealant! (Just installed my *first* set of tubeless w/ sealant, so no expert here, but just watched all the videos ;-)

[@gilor8234]

Many thanks. Simple and straight forward demonstration.

[@mikemaatta216]

Thank you, I was wondering how its done! I have to seal my tubeless mountain bike tires !

[@JeffMiller-hi5vd]

Super helpful, many thanks for this!

[@Digiphex]

How often are you adding sealant on your gravel bike?

[@CAKS90983]

Thank you this video should have way more likes

[@greghoff9953]

Thanks for the video, simpler than I thought.

[@tripletvn]

I hope you could also sum it up in the description and provide a link to the Stan valve core remover (maybe as an affiliated link for yourself as well).

[@okidoke4822]

Cool thx. Is there a certain amount of sealant to put in? Can you put too much?

[@ClintGibbs]

On mountain bike tires I typically do 2 ounces. Some people do more, especially on downhill bikes. You cannot put too much but it will add weight.

[@michaelrowe5896]

I do not have a bike stand. Is that needed to do this to tubeless tires? I'm newbie to tubeless. Trying to learn. Thanks!!

[@ClintGibbs]

No, you can just flip your bike upside down on the ground and do it. That is, have it rest on the handlebars in the seat.

[@SuperCrazyGooner]

Very simple but informative video. I broke the valve stem while putting air, and used this tool to replace the stem core. The mistake I made is, opened the valve before taking the air out, and spraying a lot of sealant outside in the process. The sealant in my tire was put in recently. Do you think I should more sealant because of what I lost, or should there still be enough inside? Thanks!

[@ClintGibbs]

making mistakes is how we learn... I've had my fair share. I would add some more sealant.

[@kellywalker3386]

Hi does the tyre have to be flat when putting the sealant in thanks

[@Davek111]

This was excellent.... thanks!!!

[@markbudd8432]

Great video. Thanks for making these simple videos - so helpful! 😊

[@johnykryll]

Great vid mate, really helpful

[@EscMoto]

Exactly what i want to know thank you. I have a sealant with a bottle like that. So i was thingking if i can just pour it into my valves 🤣🤣 thank you.

[@AlignmentCoaching]

So you have to use a full bottle for each tire? I’ve just got one bottle ;)

[@ClintGibbs]

Yes, but of you have to do a ride and only have one, you can split it between 2 tires. Just fill them up more as soon as possible.

[@AlignmentCoaching]

@@ClintGibbs thanks for the quick response!

[@deisescoot]

Should the tire not be rotated to allow the sealant go all around the tire before you inflate it?

[@ClintGibbs]

You don’t need to do that. Tubeless ready tires will hold air without sealant. The sealant is just there to seal any punctures you may get while riding.

[@kathleenpark6639]

Would do you use a full 2 ounce bottle for a top up? I have a brand new Trek Domane and have put 1500 km on it. Any risk in using too much?

[@ClintGibbs]

That should be fine. No risk other than just adding excess weight.

[@dessertaz5560]

great Video thanks for the information

[@pgreenx]

Can you carry that small bottle of sealant in your bike kit without the cap popping off. Does it screw on?

[@ClintGibbs]

The bottles have foil that has to be removed before the sealant can come out. Kind of like a safety seal.

[@pgreenx]

@@ClintGibbs thanks

[@neilbenjamin124]

Super video. Thx

[@jamesadam1215]

Clint how often do you recommend adding tire sealant I ride the bike about every other week and average humidity here along the Southern California Coast

[@ClintGibbs]

This should help kzbin.info/www/bejne/nqHIeIRvoL-Ahsk

[@KileyTheDreamer]

Great video. I’m guessing you either ride or spin the tire after adding sealant. 👍

[@ClintGibbs]

That used to be really important back in the day but I found with today’s tubeless ready tires that it’s not as important. If your tire is not holding air it’s definitely a good idea to lay the tire on its side to let the sealant move around the sidewalks. Also good to shake the tire back-and-forth. But again, I haven’t had to do that recently.

[@KileyTheDreamer]

❤

[@markp3383]

So you need to take all the air out of the tire before doing this? That won't unseat it (sorry - newbie here!)?

[@ClintGibbs]

That is correct

[@johnewing9595]

How much Stans would you recommend putting in a 20" recumbent trike tire? The tire is 1.5 inches wide. This would be the initial application. Would one 2 ounce bottle suffice for each tire? Your video was very concise and informative. Thanks.

[@ClintGibbs]

Yes, one bottle should be fine

[@Velofil]

Have you ever tried the milKit system? I use this since years and I'm really happy with it.

[@ultiss]

ive been wondering how you deflate the tires with this system

[@Velofil]

@@ultiss works like a normal presta valve, the milk stays inside! (The position during the deflating should not be at the lowest point)

[@ultiss]

@@Velofil if im correct the milkit valve holds pressure without a valve core to ease the filling of sealant with a seal that can be broken with their syringe. So if you want to change out your tire you have to poke something in the valve to release the air?

[@Velofil]

@@ultiss No, you can release the air just by pushing the valve. The sealant stays inside as long as the valve isn't near the sealant level.

[@aeb61087]

New to tubeless. Very helpful video! First time installing sealant into my brand new bike. The only issue I’m having is that I’m struggling to air up my tires after sealant installation. It seams as though air is struggling to pass through the valve. Is it possible that sealant got on the tip of the valve during installation and is preventing air to pass? Troubleshooting recommendations? Thank you!

[@ClintGibbs]

Get a valve core remover and take out the valve core. Make sure there's no sealant blocking the valve. In the video below I show how to take out the valve core at 6:30 kzbin.info/www/bejne/nqHIeIRvoL-Ahsk

[@utubebroadcaster]

Never knew about this with bikes (only with cars) and I've been cycling for 15+ years. Can I ditch my inner tube repair kit and just keep the sealant and a pump? Many thanks

[@ClintGibbs]

Unless your rims are tubeless ready with the rim strip already installed, you need to get a tubeless rim strip. Stans sells conversion kits with a rubber tubeless rim strip.

[@justpedal65]

Sealants great for running ultra low pressures when you want a supple and compliant ride without the risk of pinch flats. It also creates a tad bit of weight savings ( about 5 oz/140 gms per for a typical gravel tire). However, you really need to carry a tube with you, even if you go tubeless. A plugging kit is also smart (often called bacon strips). The tube comes in handy when you're 20 miles from nowhere and your hole is more like a gash and the sealant is just bubbling up and the plug doesn't hold either. Then its best to put something in between your savior tube and tire...like an energy bar wrapper or a dollar bill until you get back to civilization.

[@jamiecorcoran6490]

Really helpful explanation

[@vincem5]

i have been tubeless for 12 months now. should i be stripping the tire off, washing out the old goo and redo this operation? how to get the old sealant off the bead? i have heard reports reseating a tire with old goo on the bead can be a real pain in the butt.tire are 2.3" MTB tires.

[@ericecheverry]

You don't spin the tire to distribute the sealer? Curious.

[@ClintGibbs]

Not really necessary for tubeless ready tires.

[@Peakabike]

Thanks for the video - 0:48 are there other sealant bottles that have this convenient "injector" ? I can't seem to locate Stans' 2oz bottle where I am right now and Amazon has been out for weeks !

[@ClintGibbs]

Possible That's, though I have not tried it www.amazon.com/dp/B07YF3BY57/ref=cm_sw_r_cp_apa_fabc_7Y4SFb63VKH9Y

[@jaysonferreras118]

for the floor pump, how many psi do you recommend?

[@ClintGibbs]

I run around 22 front and 24 rear

[@AnandMandapati]

Easy explanation and my LBS gave me the 2oz Giant sealant bottles you used so I think I’m set, but one question - I never sloshed my tires around when I first got the tubeless tires installed to find out what a “full tire” with 2oz of sealant sounds like, so how do I know if I’ve still got 2oz of wet sealant in there or not and, if not, should I add something less than 2oz?

[@ClintGibbs]

You're just going to have to crack open the bead and take a look.

[@markreams3192]

Sealants such as Stan’s race and Silca warn not to put sealant in the valve as it will clog it. Read the directions on the sealant before using this method. You can also use a small zip tie as a dip stick to check the sealant level. Here in inland Southern California, sealant dries out quickly in the summer as temperatures are frequently over 100 degrees.

[@hulyan8944]

Does the tire have a cushcore in it?

[@ClintGibbs]

I do not use cushcore

[@hulyan8944]

@@ClintGibbs oh thanks! 👍🏻

[@drslauderd]

Great vid! Thanks!

[@Dremansworld]

How do you know you need more sealant if you don't open it up to see.

[@register1430]

so better to do this when tire not on ground? to avoid breaking seal when releasing air perhaps?

[@ClintGibbs]

Yes

[@ktm250xcw]

Perfect tutorial.

[@cliffcarelse466]

Nice video

[@pault477]

Question - so I had a tire blow on me due to an unknown sharp object. Sealant sprayed all over the place. I used Stan’s dart plugs to plug it up. Sealant finally stopped coming out and the tire appears to be holding pressure quite nicely. Should I add more sealant now? Also - do some portable bike tool kits - the ones you throw in your saddle bag - have a core remover?

[@ClintGibbs]

Yes, add more sealant. I do keep a valve core remover in my tool bag. kzbin.info/www/bejne/mX-naa2Df7WjkNE

[@brettneuberger6466]

Very helpful. Thanks.

[@itzkhalid2034]

do you have to have a specific inner tube

[@ClintGibbs]

This is for tubeless tires where there is no inner tube. But if you have an inner tube that has a removable valve core you could add sealant to it.

[@PETERJOHN101]

I removed my valve core and tried using FlatOut with no success. The bottle has a built in tube dispenser that fits over the valve completely, but the liquid just stops at the valve. Air lock? I tried putting in some air and it was clear, but the sealant just will not flow. Any ideas? TIA

[@ClintGibbs]

It sounds like the sealant is clumping before you put it in. The only suggestion I can make is shake the bottle real well before you try it and make sure the valve does not have any clumps of sealant in it.

[@ianmccann4039]

Can you still put sealant in tyres if there puncture resistant tyres ?

[@ClintGibbs]

Never used those type of tires but I would think it would work fine.

[@Whitehawkvisionfilms]

Super great info!

[@shaunoconnor187]

First application into road tyres, not hearing the sealant "slosh" around when I was shaking the tyre (the no-tubes dance), or when spinning the wheels. I used 60mls (equal to 2oz). Should I add a bit more sealant after letting the first lot apply to the inside of the tyre?

[@ClintGibbs]

No, that usually is not necessary

[@condor5635]

great vid but my stupid shimano rims came with valve cores that are fixed and not removable. I guess i need to get removable ones if they even make them for this wheel set. thanks

[@ClintGibbs]

I would think the basic stans ones would work.

[@ULAGDNA1]

Hi just want to know what brand is your valve core remover thanks

[@ClintGibbs]

It's actually made by Stans

[@ULAGDNA1]

Thank you

[@eppelster]

thanks man - easy to follow - ill see how i go

[@marcellocaponnetto1992]

Simple and efficient!

[@zolarmarquez]

Can I apply in a tubular tire? My tubular is flat, that's help to patch the hole? Never use a sealant

[@ClintGibbs]

I would think it would work. If you could find the hole you probably could plug it.

[@zolarmarquez]

@@ClintGibbs thanks for answer buddy!!! And help

[@alireza071]

Hi thanks for advice can I use any tyer like maxxis Hookworm as a tubless or it need to be tubless tyer?

[@smithr179]

As easy as that! Thanks bud - job done.

[@thomastheron5197]

How do you know it’s time to put new sealant or more sealant in and how much sealant is enough?

[@cgbach]

Every 3-4 months, half of a small bottle per tire

[@aryantyagi915]

How long this sealent last and what should we do after sealent dries up

[@ClintGibbs]

It really depends on your environment and how much you ride. I've seen sealant dry up in a month and I've seen it last for 4 months. it's a good idea to open up your tire and check it every once in awhile.

[@CaptainShiny5000]

I just did that recently! Luckily my Bike came with a valve removal tool. But for the insertion I just got myself a syringe from the pharmacy and combined it with some medical tubing from an old oxygen mask which was just small enough in diameter to fit inside the valve. Cleanest refill imaginable and it also only costs a few cents. You could also get a special syringe from Stans but that'll cost you about 10 bucks and will do basically the same. Maybe worth it if you can't scrounge up the right sized medical tubing - not sure how well the medical syringe would work on its own.

[@Odezious]

It's all a dream

[@bigmac3006]

What sealant do you recommend?

[@ClintGibbs]

I've always used the standard Stan's sealant and can recommend it.

[@chrishodgson1968]

How often do you recommend adding new fluid, my bike has done 2.5k?

[@ClintGibbs]

It all depends on the climate. Just shake the tire around and listen. If you can hear it sloshing around then you're okay. If not you need to add some. I've had sealant last a week and I've had it last 5 months. On average I think 4 months would be about right.

[@bedevere007]

@@ClintGibbs So if you keep putting sealant over and over like every 4 months, I'm just curious what happens to the old sealant. Does it evaporate eventually or dries up and sealant will eventually consume the tire? Just trying to rap it around my head. Thanks

[@stevekhouwbanksfreedomcand548]

What if you don't have as valve core remover?

[@ClintGibbs]

You can use a spoke wrench or a pair of needle nose pliers

[@tourbillondelavie]

Hi Clint, I have tried this method several times but my tyre will unseat if it loses too much pressure. Any ideas on how to solve it? Running 19mm rims, 38mm Panaracer EXT Gravelking, 60 ml Stans sealant. Cheers

[@ClintGibbs]

How much pressure are you putting in it? I usually run between 23 and 26 psi in my gravel tires.

[@tourbillondelavie]

@@ClintGibbs between 25 and 29

[@ClintGibbs]

@@tourbillondelavie ok. There is no way that much PSI should cause the bead to come off the rim. I'm thinking there may be an issue with the bead, or the rim it's not suitable for those tires.

[@tourbillondelavie]

@@ClintGibbs Thank you Clint, I think you are right. It's the standard rim which comes with a Genesis Croix de Fer, I will try to get in touch with them and see what their feedback is. Thank you for your reply and keep up the good work. Cheers from Copenhagen

[@AaronMaz]

Helpful, thank you.

[@KCFlyer2]

This might be a dumb question, but once you have added the sealant and aired up the tire, should you spin the tire to spread it out?

[@ClintGibbs]

You can, but that will happen when you ride. This video is mainly focused on adding more sealant, which means you've already had sealant in the tire and the tire has already coated. In a new application it doesn't hurt to spend the tire. In the old days when we converted standard tires we would let the tire rest on its side to seal the sidewalls.

[@curttang]

How often should you be putting more sealant in? Once a year? More-less?

[@rowdyposs]

If you take your shell off and you shake it and cant hear sealant sloshing inside you need to put more in. Depends on climate and use as to how often. Hot climate you may need top up three monthly.

[@ClintGibbs]

I've had sealant last 5 months and I've had sealant dry up in a week. Really depends on the climate and temperature. Like the viewer commented, slosh it around in the tire... If you can hear it then you are probably good.. If you cannot, it's time!

[@curttang]

Thank you very much. I will do that.

[@artperez1097]

can you use the same method on a tire with tube with presta valve?

[@ClintGibbs]

Yes, if it has a removable valve core. Not all tubes do.

[@popaki9484]

I have an old tire that needs to be resealed, but I don't have a compressor, what do you recomend?

[@ClintGibbs]

Try standard floor pump first. If that doesn't work you can use a CO2 cartridge.

[@truthovertribalism4038]

Will these work for inner tubes ?

[@ClintGibbs]

Yes, if you have a removable valve core in the inner tube. Not all of them have one.

[@truthovertribalism4038]

@@ClintGibbs Thank you.