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CO2 Inflators

Planet Bike 16-Gram CO2 Cartridge - Threaded
$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.
Planet Bike 25-gram CO2 Replacement Cartridges - Threaded
$8.99 - $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
XLAB Starter Kit
$93.95
- Complete packaged system containing all essential items for training and Sprint race distances • Includes the key -items for training - Includes essentials you need for short triathlons - Supplies your hydration, nutrition, and repair storage needs along with inflation accessories Includes: - TORPEDO SYSTEM 50: Refillable 26 oz aerobar mounted hydration system. No tools required for installation. - STEALTH POCKET 100: All-purpose nutrition & repair top tube storage bag accommodating most bikes - NANOFLATOR: Easy to use inflator, with a twist to inflate function, for controlled inflation - AIR STRIKE CO2 cartridge: One 16 gram CO2 cartridge
Genuine Innovations 16 Gram Threaded CO2 Cartridges (20-pack)
$75.49
16 grams of Genuine Innovations' most popular size CO2 cartridge. Perfect for road tires and standard bike tires. These threaded CO2 cartridges are compatible with all Genuine Innovations inflators. - 20-pack
Genuine Innovations CO2 Refill Cartridges (20-pack)
$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
Topeak HybridRocket HP
$59.95
Topeak makes it easy to fill your tires with the HybridRocket HP 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. Its small size easily fits into a jersey pocket and with a capacity of 160 psi you'll have no problem getting rolling again. The HybridRocket's extendable hose with SmartHead fits both Presta and Schrader valves and lets you pump from a more comfortable angle, lessening chances of valve breakage.
Crank Brothers Klic HP Gauge + CO2
$58.99
Premium pump with flexible rubber hose that hides inside the body of the pump when not in use – perfect for those stealth air-strikes! Features also include a concealed CO2 inflator, air pressure gauge, Presta/Schrader valve adapter, magnetic head with twisting collar, and a folding and locking handle. - HP (high pressure) version recommended for tires 45c and narrower - All Klic pumps come with a bottle cage bracket mount - Length: 260mm - Pressure: 120psi / 8.3bar - Weight: 170g - Warranty: 5 years
Crank Brothers Klic HV Gauge + CO2
$56.99
Crank Brothers Klic HV Gauge + CO2 features a revolutionary design that has a hidden flexible hose hidden inside the pump body. A magnetic head and twisting collar allow the hose to be attached easily and keeps debris out. - High-volume portable hand pump with hidden magnetic hose, pressure gauge, and CO2 inflator - Flexible rubber hose hides inside the body of the pump when not in use – perfect for those stealth air-strikes! - Features also include an air pressure gauge, Presta/Schrader valve adapter, magnetic head with twisting collar, and a folding and locking handle. - HV (high volume) version recommended for tires 1.8” wide and larger. - All Klic pumps come with a bottle cage bracket mount. - Length 260mm - Pressure 110psi / 7.6bar - Weight: 186 grams
Lezyne Flow Storage Adapter
$49.99
Integrated stainless steel storage bracket that fits under a bottle cage. Holds included Twin Speed Drive CO2 head, V5 multi tool, two CO2 cartridges and two Matrix levers. Not available with CO2 cartridges in all countries. Weight: 95g /311g Loaded
MSW Ride and Repair Kit with Seatbag and Airlift Mini Pump
$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 - AirLift mini frame pump with a large chamber, locking handle and carrying mount
MSW Ride and Repair Kit with Seatbag and CO2
$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
MSW Tool Hugger Kit
$49.99
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
Crank Brothers Klic HP + CO2
$46.99
- Premium pump with a flexible rubber hose to allow for easy inflation - Features include a Presta/Schrader valve adapter, magnetic head with twisting collar, and a folding and locking handle - HP (high pressure) version recommended for tires 45c and narrower - All Klic pumps come with a bottle cage bracket mount - 120psi / 8.3 bar - Length: 220mm - Weight: 115g
Crank Brothers Klic HV + CO2
$46.99
The high-volume portable hand pump with hidden magnetic hose and Co2 adaptor. - Premium pump with flexible rubber hose to allow for easy inflation - Features include a presta/schrader valve adapter, magnetic head with twisting collar, and a folding and locking handle - Hv (high volume) version recommended for tires 1.8” wide and larger - All klic pumps come with a bottle cage bracket mount - Length: 220mm - Pressure: 110psi / 7.6 bar - Warranty: 5 years - Weight: 124g (pump only)
Specialized CPRO2 Trigger With Gauge
$45.00
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.
Specialized Air Tool C02 MTB Mini Pump
$44.99
Inflate your mountain bike tires with the speed of a C02 cartridge, and the confidence of a backup mini pump. Specialized's Air Tool C02 MTB Mini Pump fits easily inside a jersey pocket or pack, and includes a water bottle boss mount if that's more your style.
Topeak Airbooster G2 CO2 Inflator
$44.95
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
Specialized Air Tool C02 Road Mini Pump
$40.99
Pump your road tires with the speed of a C02 cartridge, and the confidence of a backup mini pump. Specialized's Air Tool C02 Road Mini Pump fits easily inside a jersey pocket or seat bag, and includes a water bottle boss mount if that's more your style.
MSW Ride and Repair Kit w/Water Bottle Cage
$39.99
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 has a water bottle cage as well as everything needed for common road-side fixes: an eight-piece multi-tool, three tire levers, CO2 inflator & cartridges. - Lightweight composite water-bottle cage - Three MSW tire levers - Eight-piece flat pack multi-tool with 2/3/4/5/6mm hex wrenches, T25 Torx, flathead & Philips screwdrivers - Windstream Push-On CO2 inflator head - Two 20g CO2 cartridges
Portland Design Works Barkeep Inflator
$35.00
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")
Portland Design Works Fatty Object CO2 Inflator w/Cartridge
$35.00
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
Portland Design Works Ninja Pump
$35.00
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
Planet Bike Air Smith CO2 Inflator
$34.99
Planet Bike's amazing Air Smith combination CO2 inflator and pump has what it takes. The CO2 delivers a quick shot of air that won't leave you cryin', and the pump is great for topping off air pressures—or as a last resort when you're out there livin' on the edge. Worried that the C02 is difficult to use? Dream on! The Air Smith features a Smooth Regulator valve for precise and controlled inflation. And, the Air Smith inflates Presta and Schrader valves without adapters so you won't miss a thing. With an included 16g threaded cartridge and insulator, the Air Smith C02 can quickly get you back in the saddle again for some sweeeeeeeet emoooooooooooootion!
Genuine Innovations Deluxe Tire Repair & Inflation Kit
$32.99
The Genuine Innovations deluxe kit offers a complete CO2 bicycle tire repair and inflation solution for all your flat tire needs. Comes with everything needed to repair and inflate multiple flat tires, all packed in an easy-to-store zippered wallet. Featuring the popular Ultraflate cupped inflator, this deluxe repair kit is so quick and easy to use, you'll be back to riding your bike in no time! - Repair and inflate multiple tires - Quick inflation - Compact and stores easily - Full kit weight: 292 grams - 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 with trigger-controlled technology (3) 20 gram non-threaded CO2 cartridges (1) Small patch kit (6 patches and 1" square sand paper) (2) Tire levers (1) 5.5" L x 6.5" W padded, zippered wallet
SKS TL-Head Set
$32.99
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
Specialized Air Tool C02 Mini Kit (25-gram)
$30.00
All the basics in one small, elegant package: that's Specialized's Air Tool C02 Mini Kit. A 25g C02 cartridge, a thread-on inflator head, and a tire lever are all fastened to your seat post with a fast and easy rubber strap. The front of the mounting system even holds two glueless patches for emergencies.
MSW Jetstream Inflator w/38g CO2 Cartridge
$29.99
Lightweight and easy to use, MSW’s Jetstream adjustable inflator head works with all 3/8" threaded inflation canisters and allows you to vary the CO2 flow to avoid overfilling your tires. - Adjustable airflow with a convenient shut-off feature - Easily pushes onto Presta or threads onto Schrader valve tubes - Knurled knob for reliable grip even with mittens or gloves - Kit comes with inflator head, 38g cartridge, and foam sleeve
Planet Bike Phil Hose CO2 Bike Tire Inflator
$29.99
The Phil Hose offers the speed and convenience of CO2 inflation plus the accuracy of a pressure gauge. The Smooth Regulator valve and inflator hose with a built-in 40-100 psi pressure gauge make inflating your tire a breeze. - Flexible hose with inline gauge makes for quick, easy, and accurate inflation - Precise and easy to read 40-100 psi gauge - Fits Presta and Schrader valves without adaptors - Smooth Regulator valve for precise inflation and safety - Without a cartridge use it as a tire pressure gauge - Compatible with threaded cartridges - Includes a 16g CO2 cartridges & insulator sleeve - Length: 180 mm - Weight: 102 grams
Specialized Air Tool C02 Mini Kit (16-gram)
$28.99
All the basics in one small, elegant package: that's Specialized's Air Tool C02 Mini Kit. A 16-gram C02 cartridge, a thread-on inflator head, and a tire lever are all fastened to your seat post with a fast and easy rubber strap. The front of the mounting system even holds two glueless patches for emergencies.
Genuine Innovations AirChuck Elite CO2 Tire Inflator
$27.49
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
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