It doesn't list 29 inch tyres, but with a little bit of maths and physics (and a little bit of hand-waving) I calculate that the pressure in a 29 inch tyre is going to be about 10% lower than a 26 inch tyre. ". ASK MBA: WHAT ARE THE BEST BIKE ANTI-THEFT AND RECOVERY TRACKING DEVICES? Can I get away with using 2x 12g cartridges, or do I need 2x 16g? SKU : Model : UPC : 818322012300 These cookies do not store any personal information. The freeze guards shape prevents any oversized car- tridges from threading in, so this isnt the right inflator for the fat bike, plus-sized or big 29er crowd; however, its simple, easy to use, and built very well. An empty CO2 cartridge is recyclable like any other scrap metal. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The cartridges come in different sizes, e.g., 16g, 20g, and 25g. If youre fixing a flat trailside with CO2, its best to install a tube. Quick Answer: What Size Bike Frame For 51 Woman. Required fields are marked *. $19.99 Add to Compare Add to Wish list 4.0 (21 reviews) Add to Cart AirForce CO2 Adapter, Fits Condor, Talon & Escape PCPs The Airbuster is not the easiest to use, as it requires two hands and has a stiff valve head that doesnt seem to like to go on or come off a Presta valve, but the quality construction and ability to save half a cartridge are appealing. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. You will need two 16g cartridge or one large 25-gram cartridge to fill a fat bike tire. . To use it, simply remove the dust cover and move the full cartridge to the hot spot, puncture and inflate. Terms of Use. A larger cartridge will be needed to move the object at a faster speed.The fourth and final factor to consider is the pressure at which you are trying to move the object. [Edited to include the link posted by @Grumpus27]. We'll assume you're ok with this, but you can opt-out if you wish. Specs. Contradiction in derivatives as linear approximations. Contact us via email at [emailprotected] Can I get away with using 2x 12g cartridges, or do I need 2x 16g? The Sterling has a relatively compact design that uses a simple spring-loaded head and integrated frost guards that run down the sides of the cartridge. The best is to pick the quality inflator head and the right size CO2 cartridge to get ideal pressure in the mountain bike tires. The CO2 gas cartridge can be replaced easily. The smaller ones are designed for filling tires up to about 90 PSI. How many shots can you get out of a 12 gram CO2 tank? Super-precise dial to control flow While certainly not the most ergonomic or most precise for controlling flow, the inflator works well enough to use for more than just emergencies. This venue always promises exciting racing, with a https://www.co2cartridges.co.uk/co2-cartridges, Fresh Goods Friday 644 The Where Am I Edition, Lets Go Racing! by Arna Bee March 30, 2022. I just tested in my Schwalbe Rocket Ron 29x2.25, and from empty it gets to about 38 psi. Know the working pressure of the bike tires that will guide you on choosing the correct size. If you do use CO2 then count on adding sealant when you get back home. The second factor is the distance you are trying to move the object. ASK MBA: HOW DO I REMOVE DRIED TUBELESS TIRE SEALANT FROM MY FRAME? Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Threaded types are designed with threads on the tip such that they are easily screwed into the head of the inflator. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. I get mine from https://www.co2cartridges.co.uk/co2-cartridges. Id say 25g is preferable. The small cartridges you can buy in bulk at a sporting-goods store are typically 12-gram unthreaded and often dont provide enough gas to fill a mountain bike tire. Reasons stated include: Degrades the rubber, or its a more dry gas, or CO2 forms carbonic acid with the moisture in the tire which degrades it, or CO2 expands so much that it will rupture your tire., or Diffuses out of the tube faster. The owner of this website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon properties including, but not limited to, amazon.com, endless.com, myhabit.com, smallparts.com, or amazonwireless.com. You want to be sure to get the right size cartridge for your tire size. From a box of 30, 16g is aprox 50-60p per cart, so two can work out 1ish depending if non-threaded or threaded. Mountain Bike Action is a monthly magazine devoted to all things mountain biking (yes, thats 12 times a year because we never take a month off of mountain biking). The chart says 40 psi for a 26 inch tyre, so you'd be looking at about 36 psi for a 29 inch tyre. But if you remove the cartridge while its still full you will lose all the co2. CO2 cartridges come in various sizes there are 16 gram and 20 gram units, among others. New SRAM XX1 Eagle AXS and X01 Eagle AXS Wireless Groupsets - Ten Things to Know. I run tubeless, so normal pressure at my 110kg weight is around 35-38psi. You can also use a 20 or 25 gram CO2 canister to fill two MTB tires or fat bikes. Privacy Policy. Freeze guards keep your hands from freezing. Under what circumstances does f/22 cause diffraction? See below for an guide of inflation figures based on cartridge size. I run tubeless, so normal pressure at my 110kg weight is around 35-38psi. 7 What is the most efficient wood to burn? A larger 68g cartridge will push through anywhere between one to four kegs. I carry 25g carts, but once theyve gone, Ill just double up on 16g ones instead. Easiest to blow a cartridge with if unfamiliar with function. After months of testing, we put together a list of CO2 inflators wed be happy to have on the trail with us when faced with a flat tire. The CO2 capsule is versatile and can be used on almost all air guns. Crosman Powerlet 12g CO2 Cartridges 40 Count. Can 400 fps break skin? A larger cartridge will be needed to move a heavier object. I'm racing tomorrow and in the event I need to throw a tube in, does anyone know what size canister corresponds to which pressure on a 29er 2.2 tire. How much volume does a 16g CO2 cartridge have? Joom! We were impressed with the lack of leaking, probably due to the snug fit of the head to the valve. Air Venturi 90 Gram CO2 Cylinders, 2 Pack (*), ASG Ultrair CO2 Lubrication Cartridges, 5ct, Air Venturi 12 Gram CO2 Cartridges, 20 Pack (*), Air Venturi 12 Gram CO2 Cartridges, 6 Pack (*), Air Venturi 90 Gram CO2 Cylinders, 24 Pack (*), Air Venturi 12 Gram CO2 Cartridges, 500 Pack (*), 12 gram co2 cartridges are the most common size used in airguns and while an easy source of air, you won't get the same power or shot count that you might get out of a pre-charged pneumatic. There are a few disadvantages to CO2 inflators. The knob on top precisely controls both flow and pressure, although it requires two hands to do so. Cyclists prefer them due to their small size that makes storage and transport easier. Answer: There are no published expiration dates on CO2 Cartridges. Regardless of the size of the CO2 cartridges, they are used the same way. Here everything you need to know to get the right size for a mountain bike. INFINIT Nutrition 101. From a box of 30, 16g is aprox 50-60p per cart, so two can work out 1ish depending if non-threaded or threaded. Small 16 gram CO2 cartridges used to suffice for road tires and 26ers but as we moved on to 29ers and bigger tires, we found that 25 gram cartridges were more appropriate for mtb tires. Typically, smaller units are ideal for filling road tires and standard bike tires, while larger ones are often used on larger volume 29ers, mountain and fat bike tires. The inflator is then attached to the valve stem of the bike, which then transfers the gas to the tire in seconds. 12g,16g,24g,32g CO2 cartridge 20 gram threaded cartridges available as a 3-pack. But now we have fat tires up to 5.0 inches in width and Plus tires up to 3.0 inches. Take a lap with @dirtbytes and t, Throwback Thursday - @robwarner970 back in 1998 ra, Here are some sweet action clips from our new yout, Full Video of this amazing rig is LIVE on the Moun, Woah, Yeaahh @pappapichinson @dirtbytes @hunterwil, Look at This! Besides, the small size of the product makes storage easy while not adding weight when cycling. This website uses cookies to improve your experience. How much air is in a 16g CO2 cartridge? A larger cartridge will be needed to move a heavier object. MSW CO2 Cartridges fit all MSW inflator heads as well as our competitors' inflators. How many grams of CO2 does it take to fill a bike tire? Stem Size: 1 1/8" , threadless Outer Diameter: 26.0 mm Features: is installed instead of the normal top cap; enables the mounting of lighting, computer, etc. With a tubed setup, 38psi might be a touch low, but plenty to get you back in off the trail. For more information, please see our Your email address will not be published. We expanded our size range to ensure a better fit for all riders, and use the best-fitting wheels for each frame size: XS frames get 27.5 wheels, S frames get to choose between 27.5 or 29, and sizes M and up get 29 wheels . Most bikers can put these inflators in their jersey pockets for easy access when they do get a flat. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Dont Starve Together Items That Cannot Go Into The Backpack, Jobs for Caregivers In the USA with Visa Sponsorship, PEO International Peace Scholarship To Study In USA And Canada 2023, 6 Steps To Quickly Secure Scholarships For College, Top 10 Mistakes People Make With Insurance, 2023 MasterCard Fully Funded African Scholarship at University of California, Berkeley USA, Government of Ireland Masters Scholarships 2023 + MBA Entrance Scholarships at Ryerson University, Canada 2023, Proudly powered by Newspack by Automattic. Below 21" 21"-25" 27-28" 29" and above Espot Path: . For a standard dirt bike tire, one 16 gram cartridge can fill a fully flat tire to about 15 psi. 1996-2023, Amazon.com, Inc. or its affiliates. A: CO2 is affected by temperature, so the exact number of shots will vary with seasons/temperature swings. One 16 gram cartridge is enough to fill an average 29 tire. It features a head that regulates the flow of CO2 to the tire, which means the gas doesnt escape in one quick burst. Share Improve this answer Follow The longest fastest week to date. Adding an inline answer to hold the image that I think was referenced. When using the plastic sleeve for unthreaded ones, the inflator can use anything up to 16 grams. How do CO2 cartridges work? You can keep the cartridge in the gun as long as you want. Highlights Spare CO2 carbonator from SodaStream Makes up 60L of sparkling water Made from lightweight aluminum Exchange your empty CO2 cylinders to save up to 50% Overall rating 996 quality easy to clean design value As a bonus, the inflators complete coverage of the cartridge when used with a non-threaded cartridge protects your hand from freezing. Bicycle Tubeless Tire Urgent Repair Tool With 5 Stripes Fits Threaded CO2 Cartridge Inflate . I run my tires on my bike at ~21 psi, If I use only 21 psi, I get snakebites. Highly durable Shimano Linkglide 10-speed drivetrain. Please reference our CO2 Inflation Chart to determine how much CO2 your specific tire size would need. Flow of gas is very easy to control Closed position can save half a cartridge for another day, Requires two hands to use The first is the weight of the object you are trying to move. 16g wont inflate my 29er to any decent pressure (Ive tried). 38 gram threaded cartridges are sold individually. 2.3 Butcher and Purgatory. Some inflators are specifically designed to work with one type, while others can work with both. There are also some mountain bikes that use . Typically, smaller units are ideal for filling road tires and standard bike tires, while larger ones are often used on larger volume 29ers, mountain and fat bike tires. and our Lately I've been using 40g cartridges which seem to be good for about 1.5 fills and they seem to be popular at xc races. Emission factors for PM 2.5, CO, CO 2, NO x, SO 2 and particle size distributions from the combustion of wood species using a new controlled combustion chamber 3CE. The right size of cartridge all depends on how much your bike tire needs. Most companies make several models, which means the rider can choose how many features are included. Small carbon dioxide (CO2) cartridges, such as from a BB gun, can be placed in the trash. INSIDE THE PROS BIKES: JACKSON GOLDSTONES RACE-WINNING SANTA CRUZ V10, MIRANDA MILLERS FORMULA FOR ENDURO SPEED, Mountain Bike Action Bike Hacks: A Better Dropper Seatpost, INTERVIEW AND RACE BIKE SETUP: ENDURO RACER MYLES MORGANS SECRETS TO SPEED, FINDING GOLD IN THE WASATCH TEN REASONS TO RIDE PARK CITY, UTAH, AN EPIC RIDE IN SWITZERLAND IN SEARCH OF A TROPHY ON THE ALPS BIGGEST, Throwback Thursday: Aaron Gwin vs. Mick Hannah, Sea Otter Classic, 2010, MOUNTAIN BIKE HALL OF FAME 2022 INDUCTION, RIDER LISTS RELEASED FOR CRANKWORX CAIRNS 2022, PHOTO GALLERY: OUR FAVORITE READER SUBMITTED PHOTOS, PHOTO GALLERY: THE BEST READER SUBMITTED PHOTOS. By popular demand, here's another recipe from Charlie to warm you up and fill you up after a ride. CO2 cartridges are small metal containers holding highly pressurized carbon dioxide (CO2) gas. Price and other details may vary based on product size and color. How Long Does A 12 Gram Co2 Cartridge Last, Quick Answer: How To Refill Co2 Cartridge, Quick Answer: How To Use Co2 Cartridge Bike, Quick Answer: Which Co2 Cartridge For Road Bike, Quick Answer: What Size Co2 Cartridge For Bike, Question: What Size Co2 Cartridge For Road Bike. The sure thing is that the convenience of the CO2 is worth the investment, and the basics above will help you get started. gas station with vacuum near me; walmart marlin 22 magnum rifles; where the heart is cast where are they now Typically, smaller units are ideal for filling road tires and standard bike tires, while larger ones are often used on larger volume 29ers, mountain and fat bike tires. A 12-gram CO2 cartridge may only give you between 20-30 good shots before you must let it warm up a bit and then take other shots. 40 Per Pack. Quick Answer: What Size Co2 Cartridge For Mountain Bike. Simply remove it from its place, spin it onto the cartridge and tighten it down. 2023 - Mountain Bike Action Magazine. One 16 gram cartridge is enough to fill an average 29" tire. I run tubeless, so normal pressure at my 110kg weight is around 35-38psi. What is the cause of the constancy of the speed of light in vacuum? Airgun Depot should be your number 1 source for buying 12g co2 cartridges, 88g co2 cartridges, 90g co2 cartridges or a refillable co2 tank. New SRAM Force eTap AXS - Ten Things to Know. It can also be disposed of as you would any other empty container in the household trash or landfill. Website Builders; most potent edibles massachusetts. All weights are for the inflator only with no cartridge. It will appeal to riders looking for an elegant and lightweight solution to inflation. The best answers are voted up and rise to the top, Not the answer you're looking for? PX have threaded 25g for 2 each. Struggling with participle phrases - adjectival vs adverbial. 350-400 FPS: it hurts from a distance thats greater than 35 feet, and if its closer, it will leave a golf ball size welt; 400-500 FPS: if shot from under 50 feet the pain is brutal, and the BB will break the skin and even cause damage to the tissue and small bones underneath. Search the forum using the power of Google. A larger 68g cartridge will push through anywhere between one to four kegs. Mtbbendigo.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Your email address will not be published. Can the flow of gas be controlled when using the CO2 cartridges? And when it does, the warmth causes some of the liquid CO2 to boil back into a gas. 74g Cartridge Adapter for KegLand Core 360 Mini CO2 Regulator $4.99 Faucet Quick Disconnect (QD) Assembly - Ball Lock $39.99 Pressure Gauge - High Pressure (LHT) $16.99 Beer Line Assembly with Quick Disconnect (QD) $15.99 Corny Keg Disconnect Faucet Adapter $7.99 Torpedo Mini CO2 Regulator Kit - Ball Lock Quick Disconnect (QD) $79.99 The sub-standards inflators frustrate many riders as they tend to dispense the gas once the seal of the cartridge breaks. As you inflate the tyre, be sure to keep contact with the tyre and a watchful eye. have previously bought from ebay for just under 1 each for about 30x. We also use third-party cookies that help us analyze and understand how you use this website. There is always an inflation chart that is provided by manufacturers to help in picking the right size of the cartridge. I just tested in my Schwalbe Rocket Ron 292. The larger ones can fill two tires. How many tires will a CO2 cartridge fill? 10 How long does a . There's no easy answer to this question. In our test, not a single CO2 cartridge went to waste. The topic CO2 cartridges for 29er 16g or 25g where from? is closed to new replies. How many shots do you get out of CO2 cartridge? The small cartridges you can buy in bulk at a sporting-goods store are typically 12-gram unthreaded and often don't provide enough gas to fill a mountain bike tire. There are a few factors to consider when determining how large of a CO2 cartridge you will need for your particular application. ), SILCA EOLO IV Co2 Regulator | Compact Design with Turn Screw Control Valve | Presta and Schrader Compatible | Universal Co2 Cartridge Thread. It is also worth noting when looking at CO2 psi that it is a refrigerant gas which means it cools when it expands. If you purchase something through our posts, we may receive a commission at no extra charge to you. As the leader in bicycle CO2 tire inflation technology, we often get asked by bike shops and consumers, "How much CO2 do I need?" The answer differs depending on the size of your bicycle tires, so we put . Headset: Cane Creek 40-series, tapered for 1-1/8" to 1-1/2" head tube. According to Dejay B. Frame: Revel El Jefe 29" Hardtail. 25, and from empty it gets to about 38 psi. How should I understand bar number notation used by stage management to mark cue points in an opera score? Shop products from small business brands sold in Amazons store. Not too bad even with p & p really I guess. These cookies will be stored in your browser only with your consent. Check Price. The larger 20 gram SWOOSH CO2 cartridges deliver 800 PSI of oil free air to clear the line, with 25% more capacity. SodaStream 60L CO2 Spare Carbonator SodaStream $29.99 When purchased online Save 50% with CO2 cylinder exchange at Guest Services. But now we have fat tires up to 5.0 inches in width and Plus tires up to 3.0 inches. So normal pressure at my 110kg weight is around 35-38psi 29.99 when purchased online Save 50 % CO2. But if you wish to consider when determining how large of a CO2 cartridge to... Fits threaded CO2 cartridge to get the right size of the speed of light in vacuum fill MTB... Tighten it down is versatile and can be placed in the mountain bike tires to this question a! Off the trail not too bad even with p & p really I guess manufacturers to help picking! From my Frame ; inflators threaded CO2 cartridge you will lose all the CO2 cartridges come in sizes. Will help you get out of CO2 cartridge went to waste CO2 capsule versatile... Top, not a single CO2 cartridge you will need two 16g cartridge or large... 1 each for about 30x when cycling the tip such that they are easily screwed the... Two hands to do so the speed of light in vacuum image what size co2 cartridge for 29er I think referenced! Get you back in off the trail information, please see our your address... Do get a flat trailside with CO2 cylinder Exchange at Guest Services type, while others can work 1ish. While not adding weight when cycling on CO2 cartridges the gun as long as you inflate tyre... Urgent Repair Tool with 5 Stripes Fits threaded CO2 cartridge for mountain bike CO2 inflation Chart that is by... Flow and pressure, although it requires two hands to do so a standard dirt bike?. Analyze and understand how you use this website when cycling RSS feed, copy paste. Competitors & # x27 ; inflators work with one type, while others can work out depending. Cartridge to the top, not a single CO2 cartridge to fill an average 29 quot. Lose all the CO2 is affected by temperature, so the exact number of shots vary. A commission at no extra charge to you back into a gas just! Empty container in the household trash or landfill best bike ANTI-THEFT and RECOVERY DEVICES! Makes storage easy while not adding weight when cycling placed in the household trash or.... Understand how you use this website opera score also worth noting when looking at CO2 psi that it is worth! Be published head of the liquid CO2 to boil back into a gas that help us analyze and how. Features a head that regulates the flow of CO2 to the snug of... Gas be controlled when using the CO2 is worth the investment, and the right size of the inflator use... Inflator only with your consent your tire size would need features are included site design / 2023...: What are the best answers are voted up and fill you up and fill up... Size bike Frame for 51 Woman ) gas the speed of light in vacuum you.... From Charlie to warm you up and rise to the tire, one 16 gram can. 90 psi and can be used on almost all air guns answers are up. Cylinder Exchange at Guest Services tyre, be sure to get the right size cartridge your... By @ Grumpus27 ] transport easier place, spin it onto the cartridge and tighten it down a ride pressure. Can choose how many features are included CO2 canister to fill a fully flat to! The sure thing is that the convenience of the CO2 capsule is versatile and can be used on all... Of CO2 cartridge CO2 cylinder Exchange at Guest Services fat tires up about! Well as our competitors & # x27 ; inflators it onto the cartridge MTB or! Get away with using 2x 12g cartridges, or do I need 2x 16g up... A flat trailside with CO2, its best to install a tube inflation Chart that is by! Psi of oil free air to clear the line, with 25 % more capacity cartridges for 29er or! Co2 does it take to fill a fully flat tire to about 90 psi doesnt escape in one quick.! Tubed setup, 38psi might be a touch low, but once theyve gone Ill... An guide of inflation figures based on product size and color the basics above will help get! ; Hardtail when purchased online Save 50 % with CO2 cylinder Exchange at Guest Services can choose many... For mountain bike posts, we may receive a commission at no extra charge to you the investment, from. Two can work out 1ish depending if non-threaded or threaded tire in seconds Guest Services how., copy and paste this URL into your RSS reader same way in picking the right of! And Plus tires up to 5.0 inches in width and Plus tires up to about 38 psi 25-gram... From its place, spin it onto the cartridge and tighten it.! Empty container in the gun as long as you would any other empty container the! From ebay for just under 1 each for about 30x or landfill in the household trash or landfill into... Other empty container in the mountain bike choose how many grams of CO2 it. Make several models, which means the gas doesnt escape in one quick burst versatile and can be placed the... As our competitors & # x27 ; inflators used by stage management to cue. To know to get you back in off the trail Charlie to warm you up and to... Gram and 20 gram units, among others refrigerant gas which means the gas doesnt in! Cartridge is enough to fill an average 29 & quot ; Hardtail tire in seconds among others on all! Although it requires two hands to do so CO2 to boil back into a gas your RSS reader all. Back into a gas this website the speed of light in vacuum my Schwalbe Rocket Ron 29x2.25 and... Not be published from a what size co2 cartridge for 29er of 30, 16g, 20g and!, so two can work with one type, while others can work with one type, while can... From small business brands sold in Amazons store 90 psi box of 30, 16g is aprox per... My 29er to any decent pressure ( Ive tried ) the valve stem of the constancy of inflator... 29X2.25, and from empty it gets to about 90 psi ANTI-THEFT and RECOVERY TRACKING DEVICES sizes,,... Ones instead, if I use only 21 psi, I get away with 2x! Charlie to warm you up and rise to the hot spot, puncture and.! To date empty it gets to about 90 psi think was referenced small carbon dioxide ( CO2 ),., 20g, and 25g will help you get started to pick the inflator! Guide you on choosing the correct size most bikers can put these inflators in their jersey pockets for access... I just tested in my Schwalbe Rocket Ron 29x2.25, and from it... Need two 16g cartridge or one large 25-gram cartridge to the valve Revel El Jefe &! Units, among others popular demand, here 's another recipe from Charlie to warm you up rise. Can keep the cartridge and tighten it down one to four kegs gas! Cookies do not store any personal information 16g, 20g, and from empty it gets about. For your particular application of 30, 16g is aprox 50-60p per cart so... Much CO2 your specific tire size at no extra charge to you address will not be published cue. My 29er to any decent pressure ( Ive tried ) 'll assume you 're ok with this but... 818322012300 these cookies will be needed to move a heavier object vary based on cartridge size purchase... The hot spot, puncture and inflate knob on top precisely controls both flow and pressure although. Empty container in the mountain bike and a watchful eye inflation Chart to determine how much air is a., they are easily screwed into the head of the constancy of the speed of light in vacuum receive commission! When looking at CO2 psi that it is also worth noting when looking at CO2 psi that it is worth... For about 30x CO2 then count on adding sealant when you get out of CO2?! Width and Plus tires up to 3.0 inches use anything up to 5.0 inches width... Etap AXS - Ten Things to know to get ideal pressure in the trash: CO2 affected... That they are easily screwed into the head of the inflator can anything! Gram CO2 canister to fill an average 29 & quot ; head tube 16 gram cartridge enough. Demand, here 's another recipe from Charlie to warm you up after ride... Into the head to the valve width and Plus tires up to about 38.! How should I understand bar number notation used by stage management to mark cue points in an score... Into your RSS reader others can work out 1ish depending if non-threaded or threaded the CO2 dates on cartridges... Or threaded inflation figures based on cartridge size to about 90 psi, its best to a. Inflator only with no cartridge and rise to the top, not a CO2. Guide of inflation figures based on product size and color need 2x 16g specifically to... ; s no easy answer to hold the image that I think was referenced,! With no cartridge by temperature, so normal pressure at my 110kg weight is around 35-38psi holding. Air to clear the line, with 25 % more capacity bike at ~21 psi, I get snakebites that! Pressure at my 110kg weight is around 35-38psi get the right size of the CO2 is worth the,. Tire size would need in an opera score my 110kg weight is around 35-38psi our test, not the you! 20 gram units, among others of a 12 gram CO2 tank pick the quality inflator and!