Top 10 25g CO2 Cartridges for Bike Inflation – Bike CO2 Pump Systems

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1. LEZYNE

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Lezyne 25g 5-Pack Threaded CO2 Cartridge for Quick and Easy Road & Mountain Bike Tire Inflation

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LEZYNE #ad - Works with mountain bike tires - 25g co2 cartridges are suitable for low pressure, high volume tires. Weighing only 2 ounces / 58 grams each, you will barely notice you’re carrying one as you ride.

Compatible with threaded inflators - Threaded CO2 cartridges for use with all Lezyne CO2 inflators as well as other inflators with a threaded connection. Simple to use and store, nothing short of essential for each ride. Perfect for those emergencies that require fast tire inflation. Inflate a tire in seconds - get back to your ride as quickly as possible. Small & compact - fits conveniently in a saddle bag, jersey pocket or backpack. A passion for design - every product comes from a combination of a love for cycling and a passion for design. Inflates one large MTB tire to 40psi. Our products are intelligently engineered and designed, and functionally complete.
BrandLEZYNE #ad
ManufacturerLezyne #ad
Height1.38 Inches
Length5.12 Inches
Weight0.26 Pounds
Width4.33 Inches
Part Number455000150_Silber
ModelLezyne 25G - 5 PACK

2. PRO BIKE TOOL

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For All CO2 Bike Tire Inflators with Threaded Connection, 16g Threaded CO2 Cartridges, Road or MTB Bikes., Cartridge for CO2 Pump, Quick Air Refill for Bicycle Tires

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PRO BIKE TOOL #ad - Low quality co2 cartridges are known to potentially have inconsistent quality threads and seals which can damage CO2 inflator heads and therefore ‘fail’ when most needed! We do not ‘label’ our co2 cartridges unlike some other brands to ensure the CO2 cartridge does not potentially get ‘stuck’ when being inserted into a CO2 inflator insulation sleeve.

Designed specifically for all of pro bike tool ‘high performance’ CO2 inflators, plus other leading brands with a ‘threaded connection’. As such if you’re touring or bike packing, one of our mini bike pumps is a great choice. Small & compact – fits conveniently in a saddle bag, jersey pocket or backpack. As co2 gas dissipates through an inner tube over time, you need to re-inflate your tire with air from a pump when you’re back home. Perfect for road and mountain bike tires – 16 gram cartridge inflates a road tire to 100 psi and a mtb tire to approx.

As this cartridge dispenses its air, it rapidly cools and becomes COLD to the touch; care should be taken, protect your hands when dispensing air. Compatible with all bike tire co2 inflators with a ‘threaded’ connection. One important thing to remember with a CO2 inflator is that it’s only a get-home remedy for a puncture. We are very proud of our superior quality CO2 cartridges which have been manufactured to the highest standards. Inflate a tire in seconds – for anyone wanting to get back on their ride as quickly as possible – perfect for those emergencies that require fast tire inflation.
BrandPRO BIKE TOOL #ad
ManufacturerPro Bike Tool #ad
Part NumberCO2-T16

3. PRO BIKE TOOL

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Pro Bike Tool CO2 Inflator, Quick & Easy, Bicycle Tire Pump for Road and Mountain Bikes, Insulated Sleeve, No CO2 Cartridges Included Matte Black, Presta and Schrader Valve Compatible

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PRO BIKE TOOL #ad - Pro quality – we are so confident about the quality of our products that if you have any product issues, we’re very happy to either provide a Refund or a Replacement! We recommend only using premium quality threaded CO2 cartridges for 'best performance', such as PRO BIKE TOOL’s threaded 16g CO2 cartridges.

Control lever operation regulates speed of CO2 release for precisely controlled inflation. Get back riding quickly with super fast & reliable tire inflation - inflate a tire in seconds with our 1-Turn Valve System. No co2 cartridges included, 20g & 25g. Care & respect should be taken when using CO2 gas. Rubber eva foam sleeve for 16g cartridges only included - no frozen fingers when operating. Twin valve head threads onto either Presta & Schrader valves with no valve head switching needed. For presta valves with removable cores, CO2 cartridges sold separately. Important: for safety reasons - do not screw in and store a CO2 cartridge into the inflator head until needed for operation.

Note: using low quality co2 cartridges with potentially poor quality threads and seals can potentially damage the CO2 inflator head and therefore ‘fail’ when most needed! Important note: Not compatible with valve extenders. Safe & secure connection with no leaks – inflator head designed for any size of 'threaded' co2 cartridges 12g, 16g, extra care should be taken to tightly screw the core into the valve stem. Check out our ‘how to video’ & buying Guide' videos in the ‘Related Video Shorts’ section.
BrandPRO BIKE TOOL #ad
ManufacturerPro Bike Tool #ad
Height1.26 Inches
Length2.01 Inches
Weight0.05 Pounds
Width0.59 Inches
Part NumberCO2-SL

4. PRO BIKE TOOL

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Quick Air Refill for High Volume Bicycle Tires, Mountain or Fat Bikes, 25g Threaded CO2 Cartridges, 6 Pack- for CO2 Bike Tire Inflators with Threaded Connection, Cartridge for CO2 Pump, Road

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PRO BIKE TOOL #ad - Note: co2 gas is ‘not’ food grade. Compatible with all bike tire co2 inflators with a ‘threaded’ connection. Co2 canisters are recyclable and one-time use only. Important: for safety reasons - do not screw in and store a CO2 cartridge into an inflator head until needed for operation.

Low quality co2 cartridges are known to potentially have inconsistent quality threads and seals which can damage CO2 inflator heads and therefore ‘fail’ when most needed! As this cartridge dispenses its air, protect your hands dispensing air. Designed specifically for all of pro bike tool ‘high performance’ CO2 inflators, plus other leading brands with a ‘threaded connection’. Inflate a tire in seconds – for anyone wanting to get back on their ride as quickly as possible – perfect for those emergencies that require fast tire inflation.

Pro quality – if you are after great quality and reliable co2 canisters at an even better price, see what the Pro Bike Tool CO2 canisters can do for you. Simple to use and store, nothing short of essential for each ride. Perfect for road, it rapidly cools and becomes cold to the touch; care should be taken, mtb and fat bike tires – 25 gram cartridge inflates a mtb tire 27. 5" x 2. 4 to 32 psi and a fat Bike tire 26" x 4. 0 to approx.
BrandPRO BIKE TOOL #ad
ManufacturerPro Bike Tool #ad
Weight0.06 Pounds
Part NumberCO2-6T25

5. CXWXC

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Cartridge for CO2 Inflator with Threaded Connection, CO2 Pump for Road and Mountain Bikes, 16g Threaded CO2 Cartridges for Bike Tires

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CXWXC #ad - The cartridges are full of compressed air and can inflate flat tire in a matter of seconds with little effort. Note: once the co2 is released, so it pays to wear gloves or buy CO2 cartridges with protective sleeves to protect your hands. Get back riding fast: the cxwxc co2 cartridges are a new standard of threaded co2 cartridge, or in need of fast air pressure during hot pursuit racing! With the 16g threaded cartridges, perfect for whether your going on tough mountain range rides, it can fill a large 26” x 1.

995” mtb tire to 40psi 2. 7bar in a single shot, now that’s impressive! Get yourself back on the trail quick and conveniently with the handy 16 gram threaded CO2 cartridge. As this cartridge dispenses its air, it rapidly cools and becomes COLD to the touch; care should be taken, protect your hands when dispensing air.

Warning: never store the cartridges in or near any hot place, near a heat source or left in a car. Co2 canisters are recYCLABLE and one-time use only. Important: for safety reasons - do NOT screw in and store a CO2 cartridge into an inflator head until needed for operation. So don't forget to pump it up before your next ride. 40psi. Note: co2 gas is ‘not’ food grade.
BrandCXWXC #ad
ManufacturerCXWXC #ad
Weight0 Pounds
Part NumberCO2-CXBT-5P

6. Gorilla Force

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Gorilla Force | CO2 Cartridges 25g Threaded | 25 Gram C02 Cartridge for Bike Tire Inflator | Refill Cylinder Fits Bike CO2 Pump | 5 Pack

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Gorilla Force #ad - Canisters are recyclable and intended for one-time use. Perfect for quick tubeless tire inflation, when you need a fast burst of air to make a seal. Cartridges are not food grade and are intended for pumping up flat bicycle tires. Cartridges typically weigh 99 grams when full, 74 grams when empty. High quality 3/8-24 sized threads. Threads fit virtually all threaded CO2 bike tire inflators, but 25g cartridges may be too big to fit inside some types of inflators. They cannot be refilled. Some small tolerance is normal.
BrandGorilla Force #ad
ManufacturerGorilla Force #ad
Weight0.22 Pounds
Part NumberGF-CO2-25G-5PK

7. CyclingDeal

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CyclingDeal 3 x 25g Threaded CO2 Cartridges Refills for Bike Bicycle Pump CO2 Inflator Heads, Great Refill for Mountain Downhill and E Bikes Tubeless Tires

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CyclingDeal #ad - Strict qc: we understand how sad you feel when you need them. Time saving & effortless: co2 inflators are the devices designed to inject co2 gas via co2 cartridges into your bicycle tires. It only takes a few seconds to release the whole bottle of gas.

Every cartridge is weighted before packing in the factory! Warning: never store the cartridges in or near any hot place, such as in the car under direct sunshine, or you find that the gas being released very slowly or the gas freezing the head, near heater and oven. Those 25g threaded CO2 cartridges are high pressure. Never use low quality CO2 head. Portable: co2 inflators are so light and compact, backpack, easy to carry around in your saddle bag, attached on bottle cage holes & under saddles with special adaptors.

It ensures that the cartridge could be screwed right to the end of the CO2 inflator head where the pin punches a hole. Inflates to 30psi for 29" x 2. 2" tire. Also great for inflating a tubeless tire. Make sure the head punches the bottle fully, check if the gas being released within seconds. Precisely threaded: well threaded cartridges would match the high quality inflator heads perfectly. If not, please keep discharging the gas for a few mins until the bottle is fully empty.
BrandCyclingDeal #ad
ManufacturerCyclingDeal #ad
Height3.15 Inches
Length4.72 Inches
Weight0.66 Pounds
Width1.18 Inches
Part NumberCD-CO2-E3

8. BriskMore

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Insulated Sleeve, CO2 Bike Cartridge NOT Included, Presta and Schrader Valve Compatible, Bike Tire Pump for Snow Mountain Biking and Road Bicycles, Black CO2 inflators for Bikes Tire by BriskMore

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BriskMore #ad - Original Design, Patented Product. Inflator head designed for all threaded size UNF3/8 CO2 cartridges12/16/20/25g. Cnc precisely machined and heat-treated. B>reliable and simple control valve for precise adjustment, easy to use.

Co2 cartridges NOT included. B>classic, durable, compact and lightweight design. Washers seal threaded connection ensuring NO leakage. Inflates in seconds and gets you riding again quickly. So if you encounter any problems, We can provide a full Refund or a Replacement and lifetime warranty! Insulted rubber foam sleevefor 16g cartridges only included to prevent frozen fingers when operating. Made from strong and durable aluminium alloy and alloy steel. Three additional spare washers included. Fits both presta & schrader valves. B>satisfaction guaranteed: both customer satisfaction and product quality are very important to us.
BrandBriskMore #ad
ManufacturerBriskMore #ad
Height0.6 Inches
Length1.5 Inches
Weight0.05 Pounds
Width1.45 Inches
Part NumberBT-003A

9. CyclingDeal

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Great Refill for Mountain Or Road Bikes Tires, CyclingDeal 20 x 20g Threaded CO2 Cartridges Refills for Bike Bicycle Pump CO2 Inflator Heads

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CyclingDeal #ad - Also great for inflating a tubeless tire. Time saving & effortless: co2 inflators are the devices designed to inject CO2 gas via CO2 cartridges into your bicycle tires. Strict qc: we understand how sad you feel when you need them. Make sure the head punches the bottle fully, or you find that the gas being released very slowly or the gas freezing the head, please keep discharging the gas for a few mins until the bottle is fully empty.

Precisely threaded: well threaded cartridges would match the high quality inflator heads perfectly. Those 20g threaded CO2 cartridges are high pressure. It ensures that the cartridge could be screwed right to the end of the CO2 inflator head where the pin punches a hole. Portable: co2 cartridges are so light and compact, easy to carry around in your saddle bag, backpack, attached on bottle cage holes & under saddles with special adaptors.

Never use low quality CO2 head. If not, such as in the car under direct sunshine, near heater and oven. It only takes a few seconds to release the whole bottle of gas. Every cartridge is weighted before packing in the factory! Warning: never store the cartridges in or near any hot place, check if the gas being released within seconds.
BrandCyclingDeal #ad
ManufacturerCyclingDeal #ad
Height3.54 Inches
Length4.33 Inches
Weight3.09 Pounds
Width4.33 Inches
Part NumberCD-CO2-H20

10. CyclingDeal

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CyclingDeal 15 x 20g Threaded CO2 Cartridges Refills for Bike Bicycle Pump CO2 Inflator Heads, Great Refill for Mountain Or Road Bikes Tires

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CyclingDeal #ad - It ensures that the cartridge could be screwed right to the end of the CO2 inflator head where the pin punches a hole. Every cartridge is weighted before packing in the factory! Warning: never store the cartridges in or near any hot place, such as in the car under direct sunshine, near heater and oven.

Precisely threaded: well threaded cartridges would match the high quality inflator heads perfectly. Strict qc: we understand how sad you feel when you need them. Time saving & effortless: co2 inflators are the devices designed to inject CO2 gas via CO2 cartridges into your bicycle tires. Those 20g threaded CO2 cartridges are high pressure. Never use low quality CO2 head. Portable: co2 cartridges are so light and compact, backpack, easy to carry around in your saddle bag, attached on bottle cage holes & under saddles with special adaptors.

It only takes a few seconds to release the whole bottle of gas. Also great for inflating a tubeless tire. If not, please keep discharging the gas for a few mins until the bottle is fully empty. Make sure the head punches the bottle fully, or you find that the gas being released very slowly or the gas freezing the head, check if the gas being released within seconds.
BrandCyclingDeal #ad
ManufacturerCyclingDeal #ad
Height2.76 Inches
Length4.33 Inches
Weight2.31 Pounds
Width4.33 Inches
Part NumberCD-CO2-H15