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CO2 Inflators

$2.99 - $73.99
- Standard threaded cartridges are 3/8" x 24tpi thread to fit any brand inflator
- Law prohibits ORM-D materials from shipping by air
- Box includes 20 CO2 cartridges

$8.99 - $14.99
Planet Bike's line of CO2 replacement cartridges makes tire repairs quick and easy.
- Planet Bike's CO2 cartridges work in Planet Bike inflators as well as most competitors' inflators.
- Planet Bike cartridges are tested to the highest standards for durability, safety, and reliability. They contain pure CO2 with no oils or contaminants.
- 100% recyclable steel cartridges
- All threaded cartridges are compatible with Air Kiss, Red Zeppelin, Red Zeppelin 2 & Air Smith CO2

$9.99
MSW threaded CO2 Cartridges fit all MSW inflator heads as well as other manufacturer's inflators.

$9.99 - $224.99
Planet Bike's 16-gram CO2 Cartridges are great replacement cartridges for your CO2 regulator. They are compatible with Planet Bike's Air Kiss, Red Zeppelin, Airship, and other manufacturers' inflators that use threaded cartridges.

$10.00
These compact, non-threaded 12-gram cartridges work with compatible CO2 inflators and pack easily into your seat bag.

$11.50
Giant's Control Blast 16-gram Threaded CO2 Cartridges are the replacement cartridges for Giant's Control Blast and other inflators that accept this type (CO2 inflators sold separately).
• Foam-padded cartridge provides insulation

$11.99
You'll have a whole lotta love for Planet Bike's Red Zeppelin CO2 Inflator Head on long rides. It fits Presta and Schrader valves and weighs next to nothing. Its small size means the Red Zeppelin fits easily in bags, pockets, and packs. And, it's compatible with threaded cartridges (sold separately). Now you'll never be stuck like a "Fool in the Rain."

$11.99 - $16.99
You'll ride with peace of mind when you pack a can of Vittoria's Pit Stop Tire Sealant. It contains pure latex foam sealant and compressed air to quickly inflate and repair your tire so you can get on with your ride.
Available in three sizes for varying tire volumes:
- Road Racing: inflates 21-28-inch tubulars up to 94 psi and 700c clinchers up to 87 psi so you can ride, instead of walk to the closest pump and top off the tire to full pressure.
- MTB 50 mL: Repairs and inflates low-volume MTB tires in less than a minute.
- MTB Magnum 75 mL: Repairs and inflates meaty 27.5-inch tires and cross country 29-inch tires in less than a minute.

$12.00
These compact, threaded 16-gram cartridges work with compatible CO2 inflators and easily packs into your seat bag.

$12.99
Give your tires a kiss of air with Planet Bike's Air Kiss CO2 Inflator. It fits Presta and Schrader valves, holds fast thanks to the thumblock head, and inflates in a jiffy. The cartridge is insulated with a sleeve to prevent frozen fingers during use, and the small size means the Air Kiss fits easily in bags, pockets and packs. A 16-gram cartridge is included.

$14.99
Planet Bike's Red Zeppelin CO2 bike tire inflator features rugged metal construction and the Airflation control knob for reliable and accurate inflation. It accepts all sizes of threaded cartridges and the inflator head threads directly onto either Presta or Schrader valves without an adapter. It'll make quick work of roadside repairs.
- Precision-machined body and head with Airflation Control 2.0TM knob for improved reliability and ease-of-use
- Threads directly onto Presta or Schrader valve without adapter
- Compatible with threaded cartridges
- Small size fits in saddle bag or jersey pocket
- Size: 48 x 40 x 25 mm
- Weight: 56 grams

$14.99 - $24.99
A simple, compact system to carry everything you need to fix a flat without weighing you down.
- Patent pending design allows the spare tube to be rolled up while protecting valve stem from rubbing a hole through the rubber
- CO2 valve head and 2-sided tire lever snap into place for compact and secure storage
- Holds a single threaded 16g CO2 cartridge
- Fits up to 80mm long tube valve stems

$15.00
MSW Windstream Inflator Head is a push on inflation system. Compatible with all 3/8" threaded compressed gas cartridges. Works with Presta and Schrader.
- Compact design for easy storage
- Alloy construction for durability and lightweight
- Press on for both Schrader and Presta valves
- Compatible with all 3/8" threaded compressed air cartridges

$15.00 - $18.00
A simple and reliable twist-to-inflate system, the Windstream Twist inflator head works with all 3/8" threaded inflation canisters — but with a twist. With no spring on the head, airflow is controlled by twisting the cartridge rather than pushing. Auto seals when not engaged.
- Compact, lightweight design fits in tight spaces
- Press-on for both Presta and Schrader valves
- Compatible with 3/8” threaded cartridges
- Rotate CO2 cartridge to regulate inflation
- Kit includes CNC-machined aluminum inflator head with a green finish for better visibility

$15.99
CO2 inflator with 2 cartridge set
Details
- 2 Threaded 16g CO2 cartridge and Klic CO2 head/cartridge adapter (presta only)
- Inflator compatible with threaded 12g, 16g, 20g, and 25g cartridges.
Specs
- Warranty: 5 years
- Weight (Inflator only): 45g

$15.99
Lezyne's convenient Twin speed Drive CO2 inflator is compact and lightweight. Its aluminum head is compatible with both Presta and Schrader valves, and uses a simple twisting action for easy inflation. And, it accepts all threaded CO2 cartridges.

$16.99
CO2 inflator with 2 cartridge set
Details
- 2 Threaded 20g CO2 cartridge and Klic CO2 head/cartridge adapter (presta only)
- Inflator compatible with threaded 12g, 16g, 20g, and 25g cartridges.
Specs
- Warranty: 5 years
- Weight (Inflator): 45g

$17.50
- Foam padded cartridge provides insulation
- Large volume makes filling big tires quick and easy

$17.99
Featuring our simple, proven spring-loaded valve design the Wayside will get your tire aired back up, no muss, no fuss. It'll work with pretty much any threaded CO2 cartridge on the market and is compatible with Presta or Schrader valves.
- Thread-On Design—Hold on tight. The thread-on Presta/Schrader valve at the end of the extending flexible hose ensures that even the fiddliest of valves is held securely for inflation.
- Faster Inflation—Allows for quick inflation on a road, MTB, CX, or gravel bike.
- Anyvalve Pump Head—Works great on Presta, Schrader, and Dunlop valves. No leaking, no fuss, clean and simple.
- 45 grams
- Lifetime warranty

$17.99 - $19.99
CNC machined aluminum dispenser with brass internals. Trigger Valve Operation for easy and controlled inflation. Twin Chuck head threads on to Presta and Schrader valves. Neoprene sleeve insulates hand from cold during discharge. Compatible with threaded CO2 cartridges. Includes one 16g cartridge.
- Weight: 26g
- Aluminum, a strong, lightweight, and durable material, is used to make various precision CO2 inflator components
- CNC machined aluminum parts for precise and durable construction
- Press on/off valve operation functions like a trigger, providing easy and precise inflation
- Lezyne's ABS Flex Hose threads directly onto the valve for a secure, airtight connection. Compatible with Presta, and Schrader valves

$17.99
Our Black Zeppelin CO2 bike inflator is ultra-lightweight, sleekly designed, and easy to use. It’s precision-machined for strength and reliability. The pierce indicator on the Airflation control knob lets you know when the cartridge has been punctured and the device is ready to inflate your bicycle tire. It accepts all types of threaded cartridges and works with Presta and Schrader valves without the need for an adaptor. It'll make quick and accurate work of road side repairs so stash it in your bike bag or jersey pocket and away you ride.
- Precision-machined body and head for improved reliability and ease of use
- CO2 pierce indicator reveals when CO2 cartridge is punctured and ready for use
- Fits Presta and Schrader valves without adapters
- Compatible with threaded cartridges
- Small size fits in saddle bag or jersey pocket
- Size: 45 x 32 x 21 mm
- Weight: 24 grams (without CO2 cartridge)

$18.00
The Micro Blast is what you need for easy inflation on the road or trail. This easy to use CO2 inflator head will get you back on your way in a hurry. The simple spring push design makes it easy to inflate your Presta valved tube.
- Fits All Threaded CO2 Cartridge Sizes
- Alloy Mini Head With Threaded Spring Push Design
- Small, Lightweight, Compact Design
- Weight: 18 Grams w/o CO2s

$19.99
CO2 inflator with 2 cartridge set
Details
- 2 Threaded 25g CO2 cartridge and Klic CO2 head/cartridge adapter (presta only)
- Inflator compatible with threaded 12g, 16g, 20g, and 25g cartridges.
Specs
- Warranty: 5 years
- Weight (Inflator): 45g

$19.99
These threaded 16-gram cartridges can be used with all Genuine Innovations inflators that have a 3/8-inch-24 thread.

$19.99
Easy to use, easy to control and affordable. The Mircoflate Nano gives you the best bang for your buck when it comes to quality and ease of use. Simply thread on your favorite CO2 cartridge, twist the cartridge off slightly to engage inflation and tighten it back on to shut it off. Petite power!
- Compact and nearly indestructible
- Easy to use and fully controllable
- Patented twist-to-inflate technology
- Press on to both Schrader and Presta valves
- Compatible with 16 gram, 20 gram and 25 gram threaded CO2 cartridges
Product includes:
(1) Microflate Nano inflator head
(1) threaded 20 gram CO2 cartridge

$19.99
20g CO2 cartridges contain a mid-sized charge suitable for higher volume gravel tires or similar (Exp. 700c x 40mm / 29" x 1.5").

$19.99
Lezyne packed a complete CO2 inflator and tire repair kit in a simple, reusable poly bag. This kit includes a Twin Speed Drive inflator, two threaded 16g CO2 cartridges, Power Levers, and a Smart Kit, all the essentials needed to fill your pack for the unexpected tire repair.

$19.99
Lezyne's easy-to-use Trigger Speed Drive CO2 is super compact and portable. Its simple triggered operation lets you control exactly how much CO2 you're putting into your tires. Plus, it's press-on Presta compatible head is super fast to use and works with all threaded cartridges.

$19.99
A spring-loaded, push-on inflation system compatible with all 3/8-inch threaded compressed gas cartridges and works for Presta or Shrader valves.
- Press-on for both Presta and Schrader valves
- Compact, lightweight and durable
- Compatible with standard 3/8-inch threaded compressed gas cartridges
- CNC-machined AL-6061
- Kit comes with two 20-gram CO2 cartridges
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