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CO2 Inflators

Planet Bike Red Zeppelin CO2 Inflator
$22.00
You'll have a whole lotta love for this CO2 inflator on long rides. It fits Presta and Schrader valves and weighs next to nothing. The cartridge is insulated with a sleeve to prevent frozen fingers and the small size means the Red Zeppelin fits easily in bags, pockets and packs. Two 16-gram cartridges are included. Now you'll never be stuck like a "Fool in the Rain."
Specialized CPRO2 Pump
$21.25 $25.00 15% Off
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
Bontrager Air Rush Road Pump
$44.00
Easy inflation The convenience of CO2 with the ever-ready capabilities of a mini pump, the Air Rush Road combines safe, controlled CO2 inflation with the back-up security of a telescoping pump. At just 72g, the Air Rush's compact design easily fits in a jersey pocket or seat pack. Product details - 2-in-1 design combines CO2 inflator and mini pump - Ultra-compact size easily fits in a jersey pocket or seat pack - Includes reusable cartridge insulator to protect hands - Pump inflates tires if you're out of CO2 - 72g - Includes two 16g cartridges, mounting bracket, and required hardware
Bontrager Air Rush CO2
$32.00
Bontrager's Air Rush CO2 has you covered for those times when your ride doesn't go as planned. The full wrapping body stores one 16 gram cartridge and keeps your hands away from cold cartridges when in use. It includes a locking head to prevent premature air release and its compact size stows away in your jersey pocket.
MSW INF-100 Windstream Inflator Head
$14.99
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
Planet Bike 16-Gram CO2 Cartridge - Threaded
$9.99
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.
Genuine Innovations 20 Gram Non Threaded CO2 Cartridges
$21.99
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!
Vittoria Pit Stop Tire Sealant
$13.99 - $22.50
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.
Genuine Innovations Deluxe Tire Repair & Inflation Kit
$29.99
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
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")
Genuine Innovations AirChuck+
$32.99
Everything you know and love with the original AirChuck, and then some! The new AirChuck+ features the same lightweight, push-to-inflate technology as its predecessor, in a more ergonomic design that keeps your hand off the cartridge. Available in silver or blue, get back on the trail quickly and look good while doing it! - Easy to use and fully controllable - Push-to-inflate technology - Comfort grip shroud that prevents frozen fingers - Works with both Presta and Schrader valves - Compatible with 16 gram, 20 gram and 25 gram threaded CO2 cartridges - Available in black/blue or black/silver Includes: (1) AirChuck+ inflator head (1) threaded 20 gram CO2 cartridge
Portland Design Works Fatty Object CO2 Inflator w/Cartridge
$34.99
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
Lezyne Control Drive CO2 16g
$26.99
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
Genuine Innovations CO2 Refill Cartridges
$3.50
- Standard threaded cartridges are 3/8" x 24tpi thread to fit any brand inflator - Law prohibits ORM-D materials from shipping by air
Portland Design Works Co2 Cartridge 20 Pack
$52.00
Portland Design Works' 16 ounce Co2 Cartridges are threaded, work with most Co2 inflators that require threaded cartridges, and are food-grade so they're completely gentle and safe for your valves and tubes.
Crank Brothers Klic HP Gauge + CO2
$42.99
The high-volume portable hand pump with hidden magnetic hose, pressure gauge, and co2 inflator. - 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: 110psi / 7.6bar - Warranty: 5 years - Weight: 186g
Planet Bike 25-gram CO2 Replacement Cartridges - Threaded
$11.99 - $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
Genuine Innovations CO2 Refill Cartridges (20-pack)
$59.99 - $99.99
- 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
MSW Airstream Pump
$19.99
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
Lezyne Twin Speed Drive CO2
$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.
Crank Brothers Klic HP Gauge + CO2
$55.99
Crank Brothers Klic HP Gauge + CO2 features a revolutionary design that features 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-pressure portable hand pump with hidden hose, pressure gauge, and CO2 inflator - 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: 170 grams
Genuine Innovations Microflate Nano
$15.99
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
Planet Bike Airship 2.0 CO2 Bike Tire Inflator
$19.99
Blast off with Planet Bike's Airship 2.0 CO2 Bike Tire Inflator. It's lightweight, strong and easy to use. Stash it in your bike bag or jersey pocket and away you ride. - Lightweight aluminum design stores cartridge and protects from cold cartridge when in use - Auto head fits both Presta and Schrader valves - Accepts 16g threaded and non-threaded cartridges - Includes one 16g threaded CO2 cartridge - Small size fits in saddle bag or jersey pocket - Length: 130mm - Weight: 123 grams
Profile Design CO2 Mounting Bracket
$15.99
Profile Design's CO2 Mounting Bracket is a small, light holder that attaches to any Profile rear-mounted drink system or under any bottle cage. Once in place, the bracket provides a handy place to carry a CO2 refill cartridge for your CO2 inflator (Profile drink system, bottles, CO2 cartridges and inflators sold separately).
Lezyne Control Drive CO2 25g
$32.99
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
Lezyne Control Drive CO2
$24.99
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)
Genuine Innovations 16 Gram Threaded CO2 Cartridges (20-pack)
$3.50
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
Bontrager Pro Flat Pack
$49.99
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
MSW CO2 Cartridge: 20g (3-Pack)
$12.00
MSW threaded CO2 Cartridges fit all MSW inflator heads as well as other manufacturer's inflators.
Genuine Innovations CO2 Refill Cartridges
$3.50
- Standard threaded cartridges are 3/8" x 24tpi thread to fit any brand inflator - Law prohibits ORM-D materials from shipping by air
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