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CO2 Inflators

Serfas ST-11i 11 Function CO2 Tool
$45.00
It’s a CO2 & a mini tool all in one! Features: - Tools Included: 8, 6, 5, 4, 3, 2.5 & 2mm Allen Keys, Phillips & Flathead Screwdrivers, T25 - CO2 Inflator Built Into Tool - Presta & Schrader Valve Compatible Specs: - Number Of Tools: 11 - Weight: 136 Grams
Lezyne Trigger Drive CO2
$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
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
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)
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
Genuine Innovations CO2 Refill Cartridges (20-pack)
$59.99 - $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
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 Ultraflate
$21.99
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
Genuine Innovations 16 Gram Threaded CO2 Cartridges
$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.
Planet Bike Red Zeppelin CO2 Bike Tire Inflator (Metal Head Only)
$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
Giant Control Blast Can CO2 Inflator
$29.00
- Thumb control keeps thumb safe from cold air - Ergonomic design ensures accurate valve pressure - Simple push-on feature activates air cartridge - Includes 1, 16g threaded co2 cartridge - Presta and schrader valve compatible system - Compatible with threaded and non-threaded cartridges
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.
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).
Serfas CO2-16T20 16 Gram CO2 Threaded Cartridge (20 Count)
$34.00
High Quality, Compact, and Easy-to-Use CO² Threaded Cartridges. - 16 Gram Threaded Cartridge - Fits All CO² Pumps That Accept 16G Threaded - Small, Compact, Easy To Use - 1 Box / 20 Cartridge Count Capacity Dependent On Tire Size: - 29×2.0 – 31 PSI - 26×1.95 – 40 PSI - 700x23c – 130 PSI - 700x28c – 86 PSI - 20×2.0 – 48 PSI - 24×2.0 – 42 PSI
Fabric Trigger CO2 Tool
$19.99
Get back on the bike in no time with this handy CO2 inflator that lets you quickly and precisely fix a flat. The flip-lock valve attachment creates a secure fit, so you can quickly inflate the tire without losing precious CO2. The integrated regulator design means refilling the tube is no longer a guessing game, allowing for a controlled and intuitive fill. - Fits Presta or Schrader valve - Supplied with 2 x 16g CO2 - Efficient controlled release - Intuitive trigger action
Topeak Ninja CO2+
$49.95
Help is ready to spring into action when you need it and Ninja CO2+ is the ultimate quick fix! The included Micro AirBooster and 2 threaded 16g CO2 cartridges make fixing flats easy with quick access by a simple twist. Integrated tire levers make the system complete. - Cage Material: Engineering grade plastic - Presta / Schrader Push to inflate - 2 engineering grade plastic levers - Fits standard water bottle - 2 threaded 16g CO2 cartridges Compartment for CO2 inflator & cartridges - Size: 19.3 x 9.6 x 7.8 cm / 7.6” x 3.8” x 3.1” - Weight: 226 g / 7.97 oz
Serfas 12-Gram CO2 Non-Threaded Cartridges
$10.00
These compact, non-threaded 12-gram cartridges work with compatible CO2 inflators and pack easily into your seat bag.
Serfas Micro Blast Alloy w/ CO2 Cartidges
$25.00
With a minimalist design and super low weight, Serfas' Micro Blast is the racer's choice. This CO2 inflator accepts 12- and 16-gram threaded cartridges and boasts an easy-to-use aluminum head with a simple sprung push-on design for quick inflation. It includes 2 16-gram CO2 cartridges and a reusable foam cartridge cover.
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 HV Gauge + CO2
$56.99
Premium high volume pump with hidden magnetic hose, pressure gauge, and CO2. A 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: 186g - Warranty: 5 years
Lezyne CO2 Repair Kit
$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.
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
MSW CO2 Cartridge: 20g (3-Pack)
$9.99
MSW threaded CO2 Cartridges fit all MSW inflator heads as well as other manufacturer's inflators.
Genuine Innovations 16-Gram Threaded CO2 Cartridges (6-pack)
$19.99
These threaded 16-gram cartridges can be used with all Genuine Innovations inflators that have a 3/8-inch-24 thread.
Serfas Combo Kit w/CO2 Inflator
$50.00
Serfas has the basics covered with the Combo Kit. It comes with their Micro Blast CO2 inflator, 2 16-gram threaded cartridges, a 6-piece mini-tool, and a set of tire levers, as well as a seat bag to carry it all.
Genuine Innovations 20-Gram Threaded CO2 Cartridges (6-pack)
$25.99
The Genuine Innovations 20-Gram Threaded CO2 Cartridges can be used with all Genuine Innovations inflators that have a 3/8-inch-24 thread. The 20-gram size will fully inflate those high-volume mountain bike tires (29er, DH, etc.).
Crank Brothers Klic HP Gauge + CO2
$46.99
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
Serfas ST-17i Mini Tool w/Inflator
$45.00
A CO2 inflator and full-featured mini tool in one! Serfas' ST-17i features 2, 4, 5, 6 and 8mm Allen keys. It also has Phillips and flathead screwdrivers, T25 and T30 Torx wrenches, and 3.23, 3.3, 3.45, 3.96mm spoke wrenches. In addition, it boasts a 10mm open end wrench, a chain breaker and a CO2 inflator head (cartridges sold separately). With all that, this small tool's capabilities are hardly mini.
Serfas Pro Start Combo Kit
$60.00
The ultimate starter combo kit! • Medium-sized saddle bag • Ballistic nylon bottle cage • 15 function super tool with CO2 inflator • Tire levers • 8-piece patch kit • 2 threaded 16g CO2 cartridges
Topeak Ninja CO2
$44.95
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