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CO2 Inflators

$4.99 - $229.99
A sure way to ruin a ride is getting a flat tire. A CO2 cartridge is a quick and easy way to re-inflate your tire after replacing your tube. These 20g threaded cartridges simply screw into a CO2 inflator (sold separately) and will get you back on the road (or trail). A 20g CO2 cartridge contains a mid-sized charge suitable for all road tire or higher volume gravel tires or similar (Exp. 700c x 40mm / 29" x 1.5"). See the CO2 Inflation Chart for more details. **We receive these 20g cartridges in bulk and therefore they're sold without retail packaging**
$5.99 - $129.99
- 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
$19.99
Refills … Get your refills here! - Threaded - 16 gram - 3 pack
$19.99
Two 24g threaded CO2 cartridges with insulation sheath.
$25.99 - $29.99
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.
$29.99
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
$29.99
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
$29.99 - $32.99
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
$29.99
The Micro Blast is what you need for easy inflation on the road or trail. This easy to use CO2 inflator head comes with two 16 gram threaded cartridges and a sweet little foam cartridge cover that protects from cold cartridges while in use. 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 - Includes two 16g CO2 cartridges - Includes one reusable foam cartridge cover to fit 12g or 16g cartridges
$34.99
20g CO2 cartridges contain a mid-sized charge suitable for higher volume gravel tires or similar (Exp. 700c x 40mm / 29" x 1.5").
$36.99
Comfortable, durable and most of all reliable, the Ultraflate is Genuine Innovations' most tried and true cupped inflator. Its reinforced glass nylon construction and brass internals means it can take the strain of everyday use and still maintain precision inflation performance. - Trigger-controlled technology for fast, easy and controllable CO2 inflation - Built-in "trigger lock" to prevent accidental discharge - Compatible with non-threaded 20 gram CO2 cartridges and threaded 16 gram, 20 gram and 25 gram CO2 cartridges - Works with both Presta and Schrader valves - Store a non-threaded 20 gram CO2 cartridge in the cup Includes (1) Ultraflate inflator head (1) non-threaded 20 gram CO2 cartridge
$39.99
The most intuitive CO2 inflator on the market. All you have to do is twist your favorite CO2 cartridge into the HammerHead, and at the push of a button, you're back on the trail. As an added bonus, the HammerHead automatically detects your valve type for instant valve attachment while the trigger head leverages our patented push-to-inflate technology. - Easy and controllable inflation - Push-to-inflate technology - Auto detect head for instant Presta or Schrader valve attachment - Lightweight, compact design - Weight: 26 grams Includes: (1) HammerHead inflator (1) threaded 20 gram CO2 cartridge
$39.99
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)
$43.99
Topeak's CO2-Bra CO2 Inflator gives you speed and convenience when it's time to fix a flat. A flip-up thumb lever puts precise flow control in your hands while the ergonomic handle gives you a better grip while inflating. An integrated safety ring prevents accidental cartridge puncture during storage. The CO2-Bra accepts threaded 16g cartridges and works with both Schrader and Presta valves.
$44.99
Tubeless tire plug kit plus CO2 head. - Tire plug tool - Tire plugs - CO2 head - Storage case - Mounting bracket - 5 year warranty
$44.99
Genuine Innovations' AirChuck Elite offers Push-To-Inflate technology for fast, easy & controllable single-handed CO2 bicycle tire inflation! • Cartridge compatibility: 12, 16, 20, 25 gram threaded CO2 cartridges & Big Air! (not 45-gram cartridges) (each sold separately) • All metal aluminum design • Easy to use and fully controllable • Push-to-Inflate technology • Works with both Presta and Schrader valves • Includes one 16 gram and one 20 gram threaded CO2 cartridge • Weight: 16 grams
$44.99
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.
$44.99
Lezyne's Caddy Sack CO2 is a complete CO2 inflator and tire repair kit in a simple, weather resistant, reusable pouch. This kit includes a Caddy Sack, Twin Speed Drive, two threaded 16g CO2 cartridges, Power Levers, and a Smart Kit, all the essentials needed to fill your pack for the unexpected tire repair.
$44.99
For riders that like to travel light and fast, Topeak's Micro AirBooster CO2 Inflator is an ideal tool. The MicroBooster accepts all threaded cartridges and the head allows for Schrader and Presta valves.
$46.98
The TL-Head Set pump head is a new solution from SKS for all tubeless tire inflation. It is compatible with SKS floor pumps and all others with a 5.0-5.7mm hose size. The TL-Head Set can be used both for conventional pumping and with CO2 cartridges for a simple seating of tubeless tires. It comes in a practical set containing 2 tire levers and 2 16g CO2 cartridges. - Includes TL-Head, two 216g threaded cartridges and two tire levers - Compatible with Presta, Schrader and Dunlop valves
$47.49
The AirBooster is an incredibly small, lightweight and easy-to-use CO2 inflator. Precision CNC-machined from solid aluminum, the angled-head AirBooster fits Presta and Schrader valves and its special design allows the user to adjust the flow while filling the tire. Double-ended design allows cartridge storage. The supplied durable silicone CO2 Sleeve protects hands during inflation. * Use only Topeak CO2 cartridges. - CNC aluminum (Inflator) - Silicone rubber (Sleeve) - 22.5 g / 0.79 oz (Inflator) - 11 g / 0.39 oz (Sleeve) - Size: 4.4 x 3.7 x 1.5 cm / 1.7” x 1.4” x 0.6” (Inflator), 5.9 x 2.8 cm / 2.3” x 1.1” (Sleeve) - Double-ended design allows storage for 1 threaded CO2 cartridge - Includes CO2 Sleeve - Presta/Schrader w/integrated dust cap, push to inflate
$49.99
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. - 3.68oz - Lifetime warranty
$49.99 - $54.99
Lezyne's convenient Twin Kit includes their Twin Speed Drive CO2 inflator, two CO2 cartridges, a couple tire levers and a Velcro strap to keep it all together. 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.
$54.99
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
$59.99
Ultimate flexibility is a hallmark of the Ninja series, and Ninja CO2 is no exception. Mount it to your bike with most water bottle cages to match the aesthetics that best suit you. The included Micro AirBooster and 2 threaded 16g CO2 cartridges make fixing flats easy with quick access by a simple twist. - Material: Aluminum / Engineering grade plastic - Inflator Head: Presta / Schrader Push to inflate - Inflator Material: CNC aluminum - Compatibility: Non-adjustable water bottle cage - Added Features: 2 threaded 16g CO2 cartridges Compartment for CO2 inflator & cartridges - Size: 16.7 x 9.3 x 5.4 cm / 6.6” x 3.7” x 2.1” - Weight: 191 grams
$63.49
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
$64.99
A compact, efficient way to hold flat fixing essentials so you can get back on the bike quickly. The Pro Flat Pack has everything you need to fix a flat and get back on the bike quickly in an aero, easy to grab package. This all-in-one kit provides essential items needed to fix a flat tire with additional pockets for money and ID, plus extra soft, padded materials to ensure you won't be bothered by the poke of a tool while it's stashed in your back pocket. - Tight fitting, stretch neoprene material zips open for easy access - All the items you need to fix a flat tire - Includes Air Rush Elite, CO2‚ inflator, two 16g CO2‚ cartridges, and a padded bag - Reusable hand insulation sleeve, vulcanizing patch kit - Room in the bag for ID, money, keys, and more
$69.99
Integrated stainless steel storage bracket that fits under a bottle cage. Holds included Twin Speed Drive CO2 head, V5 multi tool, and two Matrix levers. It will also hold two CO2 cartridges (sold separately). - Weight: 95g /311g Loaded
$69.99
Topeak makes it easy to air up your tires with the HybridRocket RX pump. This innovative little ride-saver is a CO2 inflator on one side and a standard pump on the other. It also boasts aluminum construction for superb durability and max pump power. The HybridRocket fits Presta valves, gets up to 160psi and easily fits into a jersey pocket.
$72.99
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.
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