Bike Tire (tyre) CO2 Inflator: How to use.
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- čas přidán 3. 11. 2023
- How to use a CO2 cartridge bike tire inflator to pump up your tires after fixing a flat. #shortsvideo
Check out Mikes Bikes!! sovrn.co/464yio3
See the full video here: How to Use a CO2 Bike Tire Inflator
• How to Use a CO2 Bike ...
*The links in this description are affiliate links, and this channel will receive a small commission at no cost to you if you use them. We greatly appreciate your support!
Pro Bike Tools Co 2 Inflator: sovrn.co/1d42yqq
All CO2 Inflators: amzn.to/3swbz9q
Genuine Innovations Ultraflate CO2 Inflator: amzn.to/49A8p5a
Genuine Innovations CO2 Cartridges 16g: amzn.to/3FTWt0v
Genuine Innovations CO2 Cartridges 20g: amzn.to/3QDnHNU (non-threaded)
Genuine Innovations CO2 Cartridges 20g: amzn.to/3ubT4aP (threaded)
Chart for CO2 Bike tire inflator cartridges:
16g cartridge will inflate these tires with approx pressure listed (info from Genuine Innovations website)
Road tires up to 130 PSI/9 Bar
Touring tires up to 88 PSI/6.1 Bar
CX/Gravel tires up to 58 PSI/4.0 Bar
26" x 2.25 tires up to 30 PSI/2.1 Bar
26" x 2.4 tires up to 27 PSI/ 1.9 Bar
29er 29" x 2.25 up to 24 PSI/1.7 Bar
29er 29" x 3.0 up to 10 PSI/ 0.7 Bar
Fat Bike 26" x 4.0 3 PSI/0.21 Bar
20g cartridge will inflate these tires with approx pressure listed
Road tires up to 2 Tires to 78 PSI/5.4 Bar
Touring tires up to 106 PSI/7.3 Bar
CX/Gravel tires up to 70 PSI/4.8 Bar
26" x 2.25 tires up to 39 PSI/2.7 Bar
26" x 2.4 tires up to 32 PSI/ 2.2 Bar
29er 29" x 2.25 up to 26 PSI/1.8 Bar
29er 29" x 3.0 up to 14 PSI/ 1.0 Bar
Fat Bike 26" x 4.0 5 PSI/0.34 Bar
*Product links in this description may be affiliate links. This channel will receive a small commission at no cost to you if you make a purchase through these links. Your support is greatly appreciated!
Check out the Amazon Affiliate links! CO2 Inflators: amzn.to/46VPxMr
CO2 Refill Cartridges: amzn.to/46StrKx
Can't click link
@@vimal2127doesn't CZcams suck for that
Nope, the whalve freeze and still a flat tire.
What brand is this 1
Do a screen grab/ copy then a image search of the text and it'll let you click the link.
Just remember to filled it up your way home. CO2 inflated tires tend to deflate in a day or two.
Thanks for the input! Great tip!!
Dave
You're saying that a larger, denser molecule than what comprises the vast majority of air will leak out faster than compressed air?
@@jcarry5214 me and my friends use CO2 catridge when we got pinch tires when we are out like doing an century ride. we know that it deflates fast compare to normal handpump air or if you have Nitrogen gas much better
@@jamilangon5798 that’s insane, never would’ve thought that. It’s the largest and densest highly prevalent molecule in the breathable atmosphere. We use nitrogen because that’s slightly larger and less likely to leak than compressed air (even though air is almost 80 percent nitrogen) so I definitely would have thought co2 would be at least as good.
I was surprised to learn that as well when I started using CO2. I always pump up my tires before a ride so I did not notice this after my last flat.
Dave
I've neven seen a CO2 inflator in action. Thankyou for explaining 🤗
I appreciate the comment!
Dave
@@davescyclingbuy a pump loser mister super duper sporty and fast but aint have the power to take 5 minutes for inflating his tire
I haven't seen one yet, well will ask for the next time I go shopping and try it out
now I know what to do w/all of those free CO2 cartridges:)
@@Eduardo_Espinoza What? 😮💨
This man just gave you a short lesson of how an AC gets cold 👏🏼
Correction: how an evaporator coil gets cold🤷🏻♂️
Very true! Thanks for the comment!
Dave
Ac uses Freon not Co2
@@Sage93166 it’s not the Freon that makes it cold. It’s the process of compressing it outside the house and then decompressing inside the house.
@@Laissez_Faireits also the freon... Great thermal conductor.. try doing the same job with air 😂
@@outkast937 unless you compress it and decompress it you won’t get anything
I remember as a kid seeing these everywhere on the ground in Amsterdam. I never would've thought they were a bike inflator!
Might have been whippets!
People also like to inhale nitrous oxide in Amsterdam to get high
.....it's a whip it machine
I'm gonna choose to believe this is a joke bc it's hilarious
You can make that kinda tire inflation device yourself
Just heat up some miracle grow in a quartz tube
Ammonium nitrate
Makes the laughs 😂
Pumps are really handy for bicycle tires.
Yes and small nowadays
CO2 is just another option. Thanks for commenting!
Dave
@@davescycling it's single use and doesn't even allow you to set or check pressure. It's wasteful and seems even more time consuming than a simple pump.
😂 how else are you going to ride 😂 on the rim
This is for when you are out on a long ride and catch a flat. After repairing or switching the tube, you're able to air up. A lot easier to carry this and a tube than a pump. Even the small ones
I know there’s not that much gas in there but couldn’t stop picturing it going bang if the valve froze. Wouldn’t want to have do it in a hurry on a hot day but that’s a pretty cool tool.
Thanks for the comment!
Dave
@davescycling your valve should be in the stem not out.
Not sure I understand your comment. This Presta valve does not have a removable core if that is what you mean.
Thanks for commenting!
Dave
@davescycling I saw the value that you didn't screw it in. As soon as you remove that device all the air is going to be gone and you'll still need an air compressor.
You can watch the full video and you will see that the tire remains inflated when the CO2 inflator is removed. The full video can be found by clicking the “Created from” link in the Short video.
This is a basic Presta valve. The nut MUST be unscrewed to allow air or CO2 to flow into the tire. A tire using a Presta valve with a removable core would not hold air if the core is removed. This is not what we have here.
Dave
I have one for my motorcycle tires in case of an emergency and i once forgot to close the valve and wasted a cartridge. Otherwise these are really nice
Thanks for leaving the comment and I really appreciate the input!
Dave
Whipits during the tour de france!
Why would you open the valve in the first place? Motorbikes use a Schrader valve and the connectors have the valve depressor built into them. The only way to use one that isn't designed for the schrader valve would be to remove the valve core completely.
@@000scubastevehehe, good one
@@bremCZyou know that not every bike is the same right
The Joule Thomson effect, the pressure reduces and so does the temperature 👏🏼
Nice! I appreciate that. I looked it up and now I know, so thanks!
Thanks for the input!
Dave
I love how no matter what it involves, if its the same thing as something else that something different uses it still has to be explained 😂
After reading this I wish I was illiterate, wtf are you trying to say?
@@stewrapidit's retarded that this has to be explained when it's self explanatory. that's what he's saying
@@stewrapidright????
@@stewrapid they're expressing how wild it is that physics applies to more than one thing, but we still have to explain the science behind it even if two different things utilize the same principles.
Im assuming in regards to the frost forming akin to an AC unit due to the compressed gas expanding rapidly into a greater volume, thus cooling until reaching equilibrium again.
This is great to have in emergencies. Easy to carry a few cartridges and the adapter valve in your backpack
This would take up about the same space as a frame pump and is single use. Neat if you're trying to inflate a tire as fast as possible, but you're still going to need to put actual air in the tire soon after, as CO2 is a smaller molecule and will diffuse out quickly.
Thank god, I have owned a bike for 25 years with a presta valve and did not know how to unscrew the valve. Just been riding rims. Also, I did not know that CO2 was air. Learn so much....
If you read the comments, you will see that most people do not even know what a Presta valve is, let alone how to use it. Thanks for the comment!
One thing to keep in mind is that most latex based sealants are not CO2 friendly. They will freeze and not seal.
Thanks, good info for tubeless users!
Dave
I like how they made more expensive proprietary CO2 tanks instead of using the ones that you can get practically anywhere
Thats a standard paintball co2 with a different label on it.
@@winstonpoplinthis one is threaded, and unthreaded ones are way cheaper
@@maxx-er3fjit would need a housing to secure the standards though, tripping the size of the system. Things that matter to the goofball Lance Armstrong wannabe types.
@@maxx-er3fj every co2 ive used has been threaded. How else do you screw it into the paintball gun?
@@Redact63Lluks Yeah but standards cost something like 60-70 cents
“Nice & solid.”….
That's what she said.
Indeed!
Dave I seen your explanation of why you loosened the valve core. Personally I thank you cause I was about to have an aneurysm tryin to figure out why in the heck you did that lol 😂😆. Much respect sir!
you have no idea how much I appreciate this comment! so many people telling me I don’t know what I’m doing! Thank you!
Funny I’m seeing this my dad is the one who started innovations with his buddy glad to see people are still using the tech😂😂
Wow, that is pretty cool! When did they start the company? I love the products. Been using them for years!
Now use whippets so the tire sounds funny when it leaks 😂
Find it amazing we need an instruction video for this. Will we get one for replacing light bulbs next?
Thanks for the comment. You would be surprised how many people have never seen this before. Also, many people do not like the read instructions when a CZcams video is at their fingertips!
Dave
No need for douche baggery. not everyone has your brilliance and insight.Im certain this has helped some folks.
But buddy needed to write a snarky comment to compete their day. Don't rob them of their moment of judgement. Ha
Ive never seen this, intresting, thanks for actually making me learn something new.
Glad you enjoyed it! and thanks for commenting!
this and an inner tube in the pocket can be a life saver in the sticks. that's amazing.
That’s what I carry, saved several rides for me. I appreciate the comment!
A bird told me this bike shop has a side gigg
lol thats n0 not co2 druggy
Cheers pal, these will be a lifesaver for my wheelchair tyres.
Ive been annoyed my roommate leaves green ones all ovee the place, but now i know shes been filling my bike tires. How sweet of her
Lol
Those things are so reliable and eliminates wasting energy on portable pumps. Back when I cycle, they saved a lot of time.
Agreed. This is definitely my method of inflating tires went on the road.
I'm still trying to figure out why he loosened the core ..... That doesn't help that's why that pin sticks up it's a one way valve
Thanks for your comment. The valve in the video is a Presta valve. Unless the nut on the top is loosened, air (or CO2) cannot travel through the valve in either direction. When the nut is loose, any pressure in the tire will close the valve.
Dave
You're thinking of the Schrader valve I'd guess.
@@davescycling I must admit it, for bikes, I always prefered the use of presta valves.
@Jean-Denis_R_R_Loret yes, most of my bikes use Presta and I have no complaints! Thanks for your input!
Dave
@@Jean-Denis_R_R_Loreti like the way presta valve tubes can inflate so much faster with much less pump strokes from a manual bicycle pump. I heard a long time ago road bikes adopted the presta valves because someone designed a frame mounted pump and you can get the presta tube pumped with out having your one arm fall off😫
Back in the 90’s in high school those little cartridges had Nitrous Oxide in them. We would fill balloons up and huff them a few times for a nice buzz. Good times!!!
lol! Memories! Thanks for the input!
Dave
They still have them. They are whipped cream cartridges you can buy in bakery shops.
UK.
Sweet 🎉
They sell them at smoke shops too. Exotic whip
I'm a bike rider and I found one of these at a bus stop once and I couldn't get it to work... I consider myself mechanical savy but now i see what I did wrong... Thanks for the video
I appreciate that! Hope you figured it out! Thanks for commenting!
For those going out and buying them please make sure that:
1. you get the right valve (presta or schrader)
2. That you get the correct volume (usually in grams (g)). If you are still unsure, manufacturers provide an estimate in psi or bar that it will inflate to based on your tyre size
That is a wast of money just bring a tire pump and an extra inner tube hell if u dont have the exact size u can use your friend's inner tube in a pinch just feed the tube into itself, then u r good to go
Thanks for commenting! A pump is a great option as well! The CO2 inflator is a popular choice as it is small and light and can be carried in a pocket or small saddlebag. They are not expensive.
Dave
Nice. I feel presta valves are a punishment, lol. I've changed all of mine to Schrader. Also, slime in the tube works wonders.
How did you change to Schrader? Did you get new wheels?
@davescycling I widened the hole with a drill bit. Have done this for a long time with no issues.
Ok, fair enough. I will not be doing that on my carbon rims, though! Thank you very much for your input!
Handy to have on the trail for sure. And small to pack. I like it
Thank you so much for the comment!
Dave
these little devices are awesome. I usually throw about 4 or 5 canisters into my scooter emergency bag [simple tools, new sproket, tire nipples, caps, bottle of run flat goop, socket set, tire inflator and about 5 of these CO2 canisters]. However, keep in mind you'll need to either check your tire and fix, or inflate it with regular air.
I appreciate your input!
Seems like a ridiculously unnecessary and wasteful product. CO2 cartridges are one-time use, aren't exactly cheap, have a limited shelf life, and have a minor yet undeniably negative impact on the environment. The device itself is also potentially dangerous if misused (depressurizing gas causes serious cold burns and it would be easy to forget to close the valve or accidentally fumble it open while fitting the cartridge) and could be wildly imprecise as there's no way to tell how much pressure you're actually putting into the tire (not much danger of exploding unless you try to top off a mostly full tire but still if an idiot can hurt themselves with something they will).
I can't see any good reason to use this over an electric compressor or a hand pump. The positives are completely outweighed by the negatives. If it's supposed to be an emergency tool... just bring a miniature hand pump that fits in a bag or straps to the bike frame and some repair patches or spare inner tubes. This is a stupid gimmick designed for people who don't know any better in the hopes that they come back and buy more "Premium Cartridges" formulated with the perfect blend of gasses proven to perform best in extreme cycling or some other marketing bull.
Thanks for your comment! Your points are mostly true. (IMO they are not expensive unless you get a lot of flats)I have carried a tube, 2 tire levers and a CO2 inflator for years and it has saved several rides for me. I have no complaints and most of my road cycling friends carry the same. The reasons we use it are that they’re small, light and inflate a tire in seconds. It’s an option people either love or hate I guess!
Probably intended for racing with the lightest gear possible where ounces and speed (getting back on the road quickly) matter.
People don't like using hand pumps (petty I agree) and electric inflators take up way too much space for things like mountain bike tyres or don't have large enough batteries
@@boomboxing4402 I mean compressors can be as small as as a lunchbox if they don't have an air tank, and those that do can be as small as two loaves of white bread laid parallel. They really don't take much space. You can also use them for a million other things like powering pneumatic tools, or filling up other inflatable things (like a basketball). Compared to a single-use product like this, a $20 compressor without a tank or a sub-$100 compressor with a tank is just so much more useful.
It is worth noting that they are strictly for use at home or run off of a car's cigarette lighter, so that's definitely a limitation. But seriously, using a hand pump really doesn't take long. 5 mins max if all you have to do is pump it back up a little. But if you've got a flat, and truly have a problem with the inner tube, you're gonna be stuck for a while either way. Having this won't really speed that up.
@@mysticwizard1943 most people don't use them for at car repairs we use them for trailside repairs with mountain bike tyres with sealant which are high volume and if we are doing an at car repair we can use a floor pump
Thats a pretty genius idea and a small little package too
It is what I have carried for years. Has saved me a few times.
Such a cool concept!
Thanks for the comment!
very useful, thank you ❤
You're welcome 😊 I appreciate the comment!
been waiting for this.
Thanks for commenting!
Dave
So that "thing" in the middle of the valve stem is a core and the little pin sticking out of the core is where you push down on it with your CO2 cartridge and it allows air to pass through and if you do take the core out remove it completely so it doesn't break (helpful tips)
Thank you for the tutorial
You’re welcome! Thank you for the comment!
Never thought about this that shit sweet
lol, thanks for the comment!!
I did whippits with this. I approve
lol! Thanks for the comment!
Those a an absolute lifesaver on races and even regular riding
Indeed!! I won’t ride without one! Thanks for commenting!
That’s really cool actually
Thanks for the comment!!
I have no bike bike but here I am at 1:51 am
Lol
What about the loose valve stem???
bye bye air in the tire...
Or do you leave the cartridge and elbow on till your back home???
Thanks for the question. This video is a Short, which means it is a part of a longer video. The Presta valve that is used in the video does not leak air just because the lock screw is loose. It should always be tightened, and the full video does show that. The pressure inside the tire keeps the valve closed.
Thanks for the comment!
Dave
@@davescycling interesting!
The anchor washer at stem bottom against rim: In my experience they are not really necessary if you make sure stem is properly places and seated. And they sometimes cause holes in tube around base.
They do prevent excessive movement of stem while pumping air into tube. But unless you are a beginner, taking care not to bend valve stem around while pumping air precludes the need.
Thank you so much for your input. I appreciate it!
Dave
Small hand pump can do the same thing save that small co2 cartridge to pressurize a small mini keg for camping
Great idea with the keg! A CO2 inflator is just another option for emergencies to quickly and easily inflate a tire out on the road after fixing a flat. Thanks for commenting!
That tire valve tho! 😂😂😂
When I was a kid, the neighbor was a welder and he'd fill our tires with helium from the welder. It didn't last long but it was quick and free. Another kid in the neighborhood used freon, he'd carry a 12oz can in his tool bag all the time because one tire leaked. Funny thing was we all had tire pumps or compressors at home. Every so often someone would forget how much pressure is in a bottle of helium and blow the tube to pieces.
I seem to remember someone did make a frame pump that also had a CO2 cartridge in it. It was probably late 70's or so. The way it worked was if you ran out of CO2, you could still use the pump part. In the early 80's Silca was selling one that was a bit more affordable but they didn't catch on until years later. Now there's dozens of CO2 inflators on the market.
Thanks for the interesting stories! Good stuff.
Please use a cover or gloves, may cause frostbite which isn’t fun. ✌🏾
Just to mention, replace CO2 once an air pump is available, they tend to leave the tire sooner than you think. I would carry battery powered air pump instead of cartridge these days.
Thanks for the input! All good points!
We had this years ago I remember those things from when I was on elementary school and I had a flat tire
Awesome! Thanks for leaving a comment!
Good for ussr times. But you need a gauge to be pricecise for certain terrains
Indeed, though a CO2 inflator is just another option for emergencies to quickly and easily inflate a tire out on the road after fixing a flat. Thanks for commenting!
if after having fixed a flat, make sure the bead is in the right position and that all leaks are fixed before using the co2 cartridge. those cartidges are good for one go only.
Thank you for your input!
An amazing idea💡👍
Thanks for the comment!
This is handy for emergency purposes. Obviously it’s not patching a tire but still really useful.
I carry 2 tire levers, a CO2 inflator and a tube. Got me back on the road in under 10 minutes several times. Very handy!
Thanks for commenting!
Dave
I had the same thing for my Reeboks in the 90s
LOL
@@davescycling no joke !
You can refill it by breathing into it. Since we exhale mostly C02. Takes about 5 good breaths to fill it.
By that logic, you can just inflate your tires that same way! Thanks for the laugh!
I’ll take a case for my 37” toyo open country’s
lol!
That’s so cool- how long this been around for?
It’s been around for a long time! I now realize that fewer people know about this than I thought! Thanks for the comment!
Cool but what pressure is the c02 cartridge at? It’ll get ya home but doubt it gets to the correct pressure on a bike tire.
You would want to test the CO2 cartridge on your particular tire so that you will know approximately what pressure your tire will be. I know that 116 g CO2 cartridge will inflate my tire to approximately 95 psi. Thanks for the comment!
Liquid Co2 was the gurgling, tire gets hot, pressure going to rise and could pop tire.
Me and most road cyclists I know have been carrying these for years and I have never seen that happen. Thanks for the comment!
thats amazing a little cylinder
pumps up a tire
I know! It’s very cool! (Literally as well). Thanks for the comment!
these are great for when they are needed but remember that it takes about 4 of these to take a small motorcycle tire to about 20psi but for the same space you can have an electrical pump box that will work off any bike battery if the engine is running! I have these but i ditched the system when better pumps came out on the market, the good ones have a light, and hold a few small tools as well.
It only takes 1 to inflate most bicycle tires! Thanks for the input!
@@davescycling those hand held pumps work fine too for bike tires. IMO these have very little use but are better than nothing!
These CO2 inflators are designed to be carried on a bicycle where you do not want anything large or heavy. Their only use is to inflate a tire after fixing a flat.
I have carried one of these inflators for many years on my bike rides and they have come in handy four or five times. They pump the tire up to where it needs to be after I have fixed the flat and I am on my way. This is just one option, a handheld mini pump works great as well, but this is what I have used and will continue to use.
I really appreciate your contribution to this comment string!! Have a great day !!
@@davescycling mini hand pump IMO is better than a co2 for bikes. i used to carry the Co2 for my ninja but once i had to use it on a failing valve stem im glad i had it but i upgraded to a air pump the same size. CO2 infiltrators are awesome thoug but the stuff we have now is better than it was 15 years ago!
Is there any advantage over a small hand pump other than it being compact?
Thanks for the question! The other advantage of a CO2 inflator over a small hand pump would be that it is quick and easy to inflate a tire with very little effort. If you have ever inflated a tire with a very small hand pump, you will know it is quite a bit of effort, since it only pushes a small amount of air at a time. However, with a CO2 cartridge, once the cartridge is empty, you are stuck. (Unless you carry more than one) With a small hand pump you will never run out of air. You just have to work for it, lol!
Dave
When i fist saw these it was because i was looking for better alternative to a large pump and the small hand pumps were breaking or getting lost. I thought it was the best idea for when your doing hard core long range biking and you want to keep your weight down.
I have been using a CO2 inflator for years. They are super small and one cartridge fills my 700c x 25 tires with plenty of pressure to continue my ride.
How many seconds open when closed
I am not sure what you are asking?
Game changer just hope they not prone to blow up a on a long bike ride
I’ve been carrying CO2 cartridges for years and I’ve never once had any issue.
These will deflate pretty fast
Assumption on it. Vs leaking out, co2 in the small cylinder is reallly cold. Once in tire as it warms up expands and fills tire. Cpuld it be the temp evening out causing it to go low?
Assumption/question
A CO2 inflator is just another option for emergencies to quickly and easily inflate a tire out on the road after fixing a flat. Thanks for commenting!
I’ve pumped myself up a few times with these
I have as well, I love that they’re so quick to use and easy to carry!
Realy good idea
Thanks for the comment!
Have used this 30years ago on my MTB😁
Cool! Thanks for the comment!
From a retired BMX pro. What are the real upsides of presta?
I used them on my race bikes before going into freestyle but always just ran schraeder on the streets.
I was always told it was weight back in the 90's. I can see the tube adding a lot of weight especially during rotation.
You don't see a single person now days using tubes in anything over 24" really.
I am only a road cyclist, but my understanding is that the smaller diameter Presta valves are better on a narrow road bike rim. A smaller hole is better for the strength of the rim. Thanks for your comment. I really appreciate your insight and experience!
I have a pump built in my bike. It’s in the bottom tube of the frame. There’s a gear that is engaged, inside where the sprocket is, with a switch where you change the gears. It has a airline that pulls out to attach to the stem of your tire and then, pedal backwards. It’s supper strong and you can’t see any of it after pushing the airline back in the frame, it’s all built in. You can literally pump a car tire up with this thing. All you do is peddle backwards.🤷🏻
Wow! I never heard of that. What kind of bike is it?
If you are incontact with the creator, maybe adding a pressure regulator, a snap on feature to where you don't have release the value stem and finally a pressure gauge.
The pressure Regulator will prevent the freezing that damages the rubber.
I am just a user, but good ideas! thanks for the input!
How do you get you get the Schrader valve tight again
without loosing a-lot of air pressure?
This is a Presta valve. Presta valves close when there is pressure inside the tube or tire. I only loosened the lock nut, which is necessary for air or CO2 to flow into or out of a Presta valve. I did not remove the core.
Thanks for the comment! I appreciate it!
Bought an inner tube by mistake years ago with that valve, could never understand how to fill it untill now 😂
Awesome! Thanks for the comment!
Dave
@@davescyclingp
So as a newbie what’s the difference from just using regular air? Does it improve ride quality and handling?
Useful for emergency use primarily. CO2 will lose pressure much faster than air.
@darkporpoise is correct. Carrying a CO2 inflator is just a good way to have an emergency device to easily inflate is tire while out on the road after fixing a flat. It does not change the ride at all. CO2 cartridges are readily available, cheap, small and lightweight. Thanks for watching and asking a question!
Dave
You're a natural-born performer.
Thanks for the (snarky) comment!
Great idea
I appreciate the comment!
One other important thing, that little valve on the inner tube can get stuck. Be sure you push it down and it moves freely before you attach the air pump
Great tip! I appreciate it!
How do you screw the shraider valve back in to hold the pressure?
It is not a Schrader valve, rather a Presta valve, which closes whenever there is pressure inside the tube or tire. Thanks for your question!
I mean are bike pumps really such a hassle that you gotta go out and buy a special adapter to use co2 canisters and then have to buy a new co2 canister every time you wanna fill up a tire?
A CO2 inflator is just another option. It happens to be the one I use. Thank you for your comment!
I haven't changed a bike tire in years but dosent it release all the air/c02 when you unscrew the valve stem core?
This is a Presta valve. Presta valves close when there is pressure inside the tube or tire. I only loosened the lock nut, which is necessary for air or CO2 to flow into or out of a Presta valve. I did not remove the core.
Thanks for the comment! I appreciate it!
So with the shrader valve unscrewed, how will the air stay in when you take the inflator off?
Nothing will escape when the CO2 inflator is removed. This is a Presta valve. Presta valves close when there is pressure inside the tube or tire. I only loosened the lock nut, which is necessary for air or CO2 to flow into or out of a Presta valve. I did not remove the core. You put can see the entire video here: How to Use a CO2 Bike Tire Inflator
czcams.com/video/jc-BpZL3lAk/video.html
Thanks for the comment! I appreciate it!
Thatd actually be a huge vehicle product with the large CO2 canisters as a juat in case thing
It would indeed! I think there may be such a thing, but I am only familiar with the ones made for bikes.
Nice but how do you screw in the valve stem when you take off the inflater😢
This is a Presta valve. Presta valves close when there is pressure inside the tube or tire. I only loosened the lock nut, which is necessary for air or CO2 to flow into or out of a Presta valve. I did not remove the core.
Thanks for the comment! I appreciate it!
I didn't know that was a thing, that tire went from flat to full in a few seconds out of that tiny CO2 cartridge! That's DOPE!
Yes! That is why I carry one! Thanks for the comment!
@@davescycling Honestly I don't think I can afford not to get one... It's such a good idea & looks like it works really well. It's on the list!
And how to you prevent from deflating once you unscrew this? since you've unscrewed the valve that should keep the air in
It is a Presta valve. This is how they work. The pressure inside the tube will keep it closed.
The partly used mini cylinders leak over time and the seal can blow out when connecting. Far better with a good mini pump with rapid fill and high pressure settings.
Mini pumps are ok, but you need to be sure it is charged. You can throw a couple CO2 cartridges and an inflator valve in a saddle bag and forget about it until needed. And it will inflate your tire in 3 seconds. Just food for thought! Thanks for commenting!
I have a few questions about this does this item is located every store and where can you get this😢 how does this item work on bicycles have to have a bad tire
one time i left one of those canisters on my moms dash and it blew up on a hot day. surprisingly they didnt even mention it to me.
Thanks for the story!
For best results, position the valve stem of the bike so that it is parallel to the ground. This way the CO2 cartridge can be vented in the correct orientation of opening on top, this will keep liquid CO2 from super cooling your inner tube.
Thanks for the info!
For the inside tube user bike,can we use it?
I need this for my ebike!!
They are perfect for that!
Dave
If you unscrew the valve on the tube, how does the gas remain in the tube when you remove the filler from the stem? Isn’t the valve made to be in place when it’s being filled and plunger is depressed?
Nothing will escape when the CO2 inflator is removed. This is a Presta valve. Presta valves close when there is pressure inside the tube or tire. I only loosened the lock nut, which is necessary for air or CO2 to flow into or out of a Presta valve. I did not remove the core.
Thanks for the comment! I appreciate it!
Since when do you have to unscrew that part of the valce stem?
This is a Presta valve. Presta valves close when there is pressure inside the tube or tire. I only loosened the lock nut, which is necessary for air or CO2 to flow into or out of a Presta valve. I did not remove the core. You put can see the entire video here: How to Use a CO2 Bike Tire Inflator
czcams.com/video/jc-BpZL3lAk/video.html
Thanks for the comment! I appreciate it!
It's a little bit smaller than a portable hand pump. Being a ex road racer I would carry two extra tubes, and also a patch kit, and a small pump. I've had 3-4 flats on long rides due to picking up small wires or glass on the road. I would even rub my hands on both front and back tires when riding through some debris. In my career of road racing I put in more than 50000 miles on the road.. You always want to carry enough supplies so you're never stranded by having flats.
Thanks for your tips! Sounds like quite a bit of experience!
Does super Chilling the stem and rubber compromise the tire at all?
I have never had a problem, but I would imagine if you had to inflate a tire multiple times this way it may compromise it somewhat. But I have no data on that. Thank you for your question.
I had one of these 30 years ago.
I appreciate your input.