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CO2 Inflators
$9.99 - $999.00
CO2 replacement cartridges
Planet Bike's line of CO2 replacement cartridges make tire repairs quick and easy.
- Our 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.
- Note - unable to ship CO2 to Canada
- 100% recyclable steel cartridges
- All threaded cartridges are compatible with Air Kiss, Red Zeppelin, Red Zeppelin 2 & Air Smith CO2.
- All 16g cartridges are compatible with the Airship 2.0.
$99.99
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
$79.95
A micro-sized tubeless tire repair and inflation kit featuring an advanced 2-in-1 CO2 injector head that repairs a puncture and inflates the tubeless tire in one step with massive air or can simply be used as a traditional CO2 inflator via the valve stem. The inflator head is compatible with both Presta and Schrader valves and the included velcro strap attaches to seatposts, saddle rails, or frame tubes and can carry one or two threaded 16g or 25g CO2 cartridges.
- Advanced press type CO2 inflator, one 25g CO2 cartridge, stainless steel 2-in-1 tire reamer/plug insertion tool, plug retainer, and disc insertion spacer
- CNC aluminum inflator head fits Presta / Schrader valves
- Repair plug compartment, velcro strap, dust cap
- Adjustable velcro strap mounts to seatpost, bike frame
$57.95
The world’s first CO2 inflator with tire gauge provides tire-inflation and tire-pressure measurement. The angled head fits Presta and Schrader valves and a special feature allows the user to adjust the flow while filling the tire. Dual-end design allows for one-cartridge storage.
- CO2 inflator that features a gauge as well
- Flow is adjustable using special feature
- Compatible with both Presta and Schrader valves
- Presta/Schrader with integrated dust cap, Push to inflate
- Gauge: Reads 160 psi / 11 bar, 1-1/2” analog
- Engineering-grade polymer
- Weight: 45g /1.59 oz
- Size: 6.5 x 5.2 x 3.3 cm / 2.5” x 2” x 1.3”
- Accepts threaded cartridges
- CO2 cartridges sold separately
$54.99
Innovative 2-in-1 cycling CO2 dispenser and tubeless tire repair kit simultaneously inflates and seals tubeless tires. Machined aluminum construction is both lightweight and highly durable. Hardened steel reamer scours hole, inserts plug, and inflates tire for an efficient and rapid repair. CNC-machined twist knob manually controls release of CO2 gas. Aluminum canister holds the five included tire plugs and safely stores the reamer when not in use. High-quality tire plugs aggressively seal holes that are too large to be sealed by sealant alone (hole size varies from tire to tire). Sleek, compact design fits in a pocket or straps to your bike.
Note: Sealing performance may vary based on puncture size, tire size, and tire pressure.
- Compact tubeless tire repair kit.
- Machined aluminum storage tube doubles as a handle.
- Combined tire reamer and insertion tool.
- Includes five tire plugs.
- Includes 2 x 20g CO2 Cartridge and Velcro Strap.
$54.99
Carry the essential roadside/trailside tools with the MSW Tool Hugger Kit. The Kit includes all the basics for quick repairs: CO2 cartridges, inflator head, tire levers, mini tool, and patch kit. Bring along your own tube and roll them all up in the Tool Hugger Wrap, which attaches to standard saddle rails, or just toss it into a jersey pocket.
- Durable Cordura outer layer
- Seven elastic tool compartments
- Hook and loop closures
$50.00
The easiest way to use CO2.
- Gauge confirms proper inflation, making it easy to adjust pressure mid-ride.
- Thumb trigger gives precise control.
- Accommodates threaded 16g and 25g cartridges.
- One 16g CO2 cartridge included.
$49.99
Innovative 2-in-1 cycling CO2 dispenser and tubeless tire repair kit simultaneously inflates and seals tubeless tires. Machined aluminum construction is both lightweight and highly durable. Hardened steel reamer scours hole, inserts plug, and inflates tire for an efficient and rapid repair. CNC-machined twist knob manually controls release of CO2 gas. Aluminum canister holds the five included tire plugs and safely stores the reamer when not in use. High-quality tire plugs aggressively seal holes that are too large to be sealed by sealant alone (hole size varies from tire to tire). Sleek, compact design fits in a pocket or straps to your bike with a simple Velcro strap.
Note: Sealing performance may vary based on puncture size, tire size, and tire pressure.
- Compact tubeless tire repair kit.
- Machined aluminum storage tube doubles as a handle.
- Combined tire reamer and insertion tool.
- Includes five tire plugs.
- CO2 cartridges sold separately.
$49.99
The essential accessories that complement a new bike are key to having the best experience. MSW Ride & Repair Kits combine all those ride essentials into one convenient, money-saving package. Available in several configurations to meet the needs of different types of riding and different types of riders.
- This Ride and Repair Kit provides everything needed to fix a punctured tire. The kit includes an eight-piece multi-tool, glueless tire patch kit, three tire levers, CO2 inflator & cartridges, and a seat bag to put it all in
- 50 cubic inch seat bag with hook-and-loop mounting straps
- Three MSW tire levers
- Eight-piece flat-pack multi-tool with 2/3/4/5/6mm hex wrenches, T25 Torx, flathead & Philips screwdrivers
- Glueless patch kit with six patches, sandpaper, instructions
- Windstream Push-On CO2 inflator head
- Two 20g CO2 cartridges
$38.00
The BARkeep integrates Portland Design Works' exclusive Tap Handle technology that carefully controls the flow of CO2. Compatible with both Presta and Schrader valves, the BARkeep also integrates a pressure gauge to ensure a perfect pour to fix your flat. A beginner-friendly CO2 inflator!
- CO2 inflator with integrated pressure gauge
- PDW exclusive Tap Handle technology controls CO2 flow while protecting your hand from frosty cartridges
- Weight: 94g (3.3oz)
- Length with Tap Handle: 175mm (6.9")
- Length without Tap Handle: 87mm (3.5")
$34.99
The Muc-Off Inflator kits help riders quickly inflate their tires and quickly get back to riding in no time. Each kit contains 2x cartridges, 1x compact and durable CNC-machined inflator head with soft-touch press down button which easily controls CO2 release. Dual head nozzle compatible with Presta and Schrader valves and 1x neoprene sleeve to help avoid freeze burn.
- Push design to easily control CO2 release
- Stainless steel internal pin
- Dual head nozzle, compatible with both Presta & Schrader valves
- Compatible with most threaded 16g & 25g CO2 Cartridges
- Two cartridges included
$34.00
Portland Design Works' Ninja Pump puts the ancient arts of stealth and power in the palm of your hand. It is master of two fighting styles: Pump and CO2 inflator. It knows the way of the Schrader and Presta, and threads on to both for secure inflation. Like any highly-trained warrior, it excels under pressure, and can overcome even the most formidable 120psi tire.
- Alloy construction
- Control knob easily regulates CO2 flow
- Composite pump mount fits under bottle cage
- Weight: 74 g (2.6 oz)
- Length: 147 mm (5.75")
- Lifetime PDWarranty
$31.99
- Aluminum housing
- Integrated pressure control regulator
- Dust protection cap
- Compatible with 16-gram and 24-gram threaded CO2 cartridges
- Includes replacement 16-gram cartridge, water bottle clip, and 2-point pump holder
- Presta and Schrader compatible
$30.99
Lezyne's easy-to-use Alloy Drive CO2 is super compact and portable. Its simple twist operation lets you control exactly how much CO2 you're putting into your tires. Plus, its aluminum construction is lightweight, durable, and easy on the eyes. What's more, the Alloy Drive is Presta/Schrader compatible, comes with an anti-freeze sleeve, and works with 16g threaded cartridges.
- CNC machined aluminum dispenser with brass internals
- CNC control knob twists for easy and controlled inflation
- Twin Slip Chuck head presses on to Presta and Schrader valves
- Neoprene sleeve insulates hand from cold during discharge
- Compatible with threaded CO2 cartridges
- Comes with one 25g cartridge
$24.99 - $30.00
Get the convenience of CO2 inflation in a super-small pump that can be carried anywhere with Specialized's Cpr02 Pump. This little inflator boasts speedy, controlled inflation with the power of compressed CO2 and uses threaded cartridges
$29.99
Tubeless tire plug kit plus CO2 head.
- Tire plug tool
- Tire plugs
- CO2 head
- Storage case
- Mounting bracket
- 5 year warranty
$25.00 - $29.99
Lezyne's easy-to-use Alloy Drive CO2 is super compact and portable. Its simple twist operation lets you control exactly how much CO2 you're putting into your tires. Plus, its aluminum construction is lightweight, durable and easy on the eyes. What's more, the Alloy Drive is Presta/Schrader compatible, comes with an anti-freeze sleeve, and works with 16g threaded cartridges.
- CNC machined aluminum dispenser with brass internals
- CNC control knob twists for easy and controlled inflation
- Twin Slip Chuck head presses on to Presta and Schrader valves
- Neoprene sleeve insulates hand from cold during discharge
- Compatible with threaded CO2 cartridges
- Comes with one 16g cartridge
$29.99
The Muc-Off Inflator kits help riders quickly inflate their tires and quickly get back to riding in no time. Each kit contains 2x cartridges, 1x compact and durable CNC-machined inflator head with soft-touch press down button which easily controls CO2 release. Dual head nozzle compatible with Presta and Schrader valves and 1x neoprene sleeve to help avoid freeze burn.
- Push design to easily control CO2 release
- Stainless steel internal pin
- Dual head nozzle, compatible with both Presta & Schrader valves
- Compatible with most threaded 16g & 25g CO2 Cartridges
- Two cartridges included
$29.00
The Portland Design Works Fatty Object is the first CO2 inflator on the market designed specifically to inflate fat and plus-sized tires. Made of indestructible alloy, the Fatty Object fits on both Presta and Schrader valves and its oversized control knob is easy to operate, even with gloves on.
The Fatty Object comes with a 38g threaded CO2 cartridge a lightweight foam insulator sleeve that will fill a 26x4.8 tire to 6-7psi or a 29x3.0 tire to 20-22psi.
- Precision-machined body
- Fits Presta and Schrader values
- 38g threaded CO2 cartridge which fills a 26x4.8 tire to 6-7psi or a 29x3.0 tire to 20-22psi
- Inflator only height: 44 mm (1.75")
- Inflator only weight: 40g (1.3 oz)
- Foam insulator sleeve length: 77mm (3")
- Weight of inflator with cartridge: 80g (6.9 oz)
- Instruction manual (PDF)
- Lifetime PDWarranty
$28.00
Portland Design Works' Shiny Object is made from aluminum for strength and low weight so you won't think twice about bringing this ride essential along with you. It includes a control knob to keep you in charge of the pressure and a threaded Co2 cartridge with a neat leather sleeve. And, it fits both Presta and Schrader valves.
- Inflator only height: 44 mm (1.75")
- Inflator only weight: 40 g (1.5 oz)
- Leather sleeve length: 55 mm (2.25")
- Weight of inflator with cartridge: 80 g (3 oz)
$27.99
A new All-Mountain standard. Lezyne's threaded 25g CO2 cartridge for use with most Lezyne CO2 inflators. It inflates one large MTB tire (26” x 2.5”) to 40psi (2.8bar).* Sold in packs of five.
$25.99 - $27.99
Lezyne's easy-to-use Alloy Drive CO2 is super-compact and portable. Its simple twist operation lets you control exactly how much CO2 you're putting into your tires. Plus, its aluminum construction is lightweight, durable and easy on the eyes. What's more, the Alloy Drive is Presta/Schrader compatible, comes with an anti-freeze sleeve, and works with all threaded cartridges.
- CNC-machined aluminum dispenser with brass internals
- CNC control knob twists for easy and controlled inflation
- Twin Slip Chuck head presses on to Presta and Schrader valves
- Neoprene sleeve insulates hand from cold during discharge
- Compatible with threaded CO2 cartridges (sold separately)
$9.99 - $26.19
20 grams of Genuine Inovations' exclusive size CO2 cartridge. Specifically designed for your larger volume 29ers, mountain and fat bike tires.
These non-threaded CO2 cartridges work great with the Ultraflate (#G20310) and Full Metal Jacket (#G20440) inflators.
Available in a 2-pack or 6-pack!
$24.99
- Includes 2-20g CO2 Cartridges
- Compact and lightweight for easy carry
- Threaded storage port allows you to attach a CO2 cartridge without puncturing the seal
- Screw-on valve holds securely and is compatible with Presta/Schrader
- Rubber dust cap protects the valve port
Specifications:
- Cartridge Type: Threaded
- Cartridge weight: 20g
- Valve: Presta, Schrader
$24.99
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
$24.99
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
- Includes two 16g CO2 cartridges & insulator sleeve
- Small size fits in saddle bag or jersey pocket
- Size: 45 x 32 x 21 mm
- Weight: 24 grams (without CO2 cartridge)
$22.49
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.
$21.99
It's a CO2 inflator! Constructed of durable alloy and composite, this price-point CO2 inflator is sure to save you on the side of the road. The oversize control knob makes for easy regulation of air flow. Comes with two 16g CO2 cartridges and a foam sleeve to protect your fingers from the frosty cartridge.
- Oversize control knob regulates CO2 flow
- Durable composite and alloy construction
- Includes 2x 16g CO2 cartridges + 1 foam sleeve
- Presta and Schrader compatible
$21.25
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
$20.00
The AirStream Inflator (INF-200) is MSW's ultra-small, minimalist compressed-air inflation device, featuring easy twist-on / twist-off operation and cartridge storage threads.
- Composite body with alloy head
- Plug to keep the cartridge interface clean
- Simple twist on/off operation
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