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CO2 Inflators

Specialized CPRO2 Pump
$29.99
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
Specialized CPRO2 Trigger With Gauge
$49.99
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.
Serfas AP-01 Air Pod
$21.99
Serfas' AP-01 is perfect for riders who want to skip the hard work. This CO2 inflator fits 12-gram threadless and threaded cartridges as well as 16-gram threaded cartridges for the ultimate in versatility. The trigger mechanism lets you perfectly control the inflation. Plus, it includes a threadless 12-gram cartridge to get you started!
Serfas AP-C1 CO2/Hand Pump
$38.99
Serfas' AP-C1 is a combo CO2 inflator and mini pump, giving you the best of both worlds. It fits 12- and 16-gram threaded cartridges for the ultimate in versatility. The trigger mechanism and the large, easy-to-read gauge let you perfectly control inflation. The inflation head accepts both Prest and Schrader valves. Plus, it includes a threaded 16-gram cartridge to get you started and a mounting bracket to keep in on your bike.
Serfas Micro Blast Alloy w/ CO2 Cartidges
$29.99
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.
Serfas ST-13i Mini Tool w/CO2 Inflator
$39.99
A CO2 inflator and mini tool in one, Serfas's ST-13i features 1.5, 2, 3, 4, 5, 6 and 8mm Allen keys. It also has Phillips and flathead screwdrivers, T25 and T30 Torx wrenches, and CO2 inflator head (cartridges sold separately). This compact, metal mini tool nearly does it all.
Planet Bike Red Zeppelin CO2 Inflator Head
$18.99
You'll have a whole lotta love for Planet Bike's Red Zeppelin CO2 Inflator Head on long rides. It fits Presta and Schrader valves and weighs next to nothing. Its small size means the Red Zeppelin fits easily in bags, pockets, and packs. And, it's compatible with threaded cartridges (sold separately). Now you'll never be stuck like a "Fool in the Rain."
Genuine Innovations Hammerhead CO2 Tire Inflator
$26.99
Instant CO2 tire inflation has never been so easy with just a simple push of a button. Super easy to use. Simply screw on any size threaded CO2 cartridge then push the thumb trigger on back to inflate. Small, lightweight, and Genuine Innovations' most intuitive compact CO2 inflator ever. Fully controllable with just a push of the button. Will inflate any size tire in just seconds. • Push-To-Inflate patented technology for fast, easy & controllable inflation • Auto Detect Head for instant valve attachment • Includes a 16g threaded CO2 cartridge • Cartridge compatibility: 12, 16, 20, 25 gram threaded CO2 cartridges & Big Air! (each sold separately) • Construction: high strength plastic with metal internals • Weighs only 27 grams
Genuine Innovations Ultraflate
$32.99
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
Cannondale Airspeed Premium 16gram CO2 Refill Cartridges (3-pack)
$10.99
Cannondale's Airspeed Premium CO2 refill cartridges work with most threaded CO2 inflators to get you back on the road quickly. This 3-pack of 16 gram cartridges make sure you're prepared for long days on the road or trail.
Cannondale Trigger Fill Plus CO2 Inflator
$26.99
Cannondale's Trigger Fill Plus CO2 Inflator lets you quickly re-inflate tubes with Presta and Schrader valves. Slide the flip-lock head over either valve type, press the trigger, and control how much CO2 goes into your tire. Included are two threaded 16-gram cartridges with protective neoprene sleeves (the cartridges get cold during use).
Vittoria Pit Stop Tire Sealant
$10.99 - $14.99
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. - 75mL: Repairs and inflates low-volume MTB tires in less than a minute. - 100mL: Repairs and inflates meaty 27.5-inch tires and cross country 29-inch tires in less than a minute.
Topeak Tri-BackUp Elite
$74.95
Being elite means making no compromises when pursuing perfection...everything matters. Mounting your gear in a position to minimize drag is just one tip for performance. The Tri-BackUp Elite is specifically designed for saddles with angled rear rails. - Material: CNC aluminum - Hydration Capacity: One or two bottles (up to 750cc each) - Compatibility: Ninja TC Road, Ninja Pouch+ Road Ninja CO2+ Tri-Cage series - Mount: V rail section of saddle Compatible with CrMo, Ti, & Carbon rails - Max Load: 2.5 kg / 5.5 lb - Added Features: 1 Micro AirBooster and 2 16g CO2 cartridges included - Angle adjustable - Size: 8.6 x 7.6 x 7.4 cm / 3.4” x 3” x 2.9” - Weight: 102 g / 3.60 oz (Total) 88 g / 3.10 oz (w/o Inflator Bracket)
Specialized SWAT Mini CO2 Head
$12.00
90 Degree twist style mini CO2 head used on SWAT products - Twist design allow CO2 cartridge to be threaded into head and then unthreaded to start CO2 flow. - Flow can be controlled or stopped by threading cartridge back into head. - Includes plastic spacer that allows head to be mounted for storage on cartridge without piercing it.
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 16 Gram CO2 Threaded Cartridges
$19.00
High-quality, compact, and easy-to-use CO2 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
Serfas 16-Gram CO2 Threaded Cartridges
$12.00
These compact, threaded 16-gram cartridges work with compatible CO2 inflators and easily packs into your seat bag.
Serfas Combo Kit w/CO2 Inflator
$52.50
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.
Serfas Inflator Levers
$23.00
The best of both worlds are now combined into one. Three tire levers and a CO2 inflator head round out this combo tool. Features: - 1 Tire Lever With Built In CO2 Inflater - 2 Tire Levers With Built In Spoke Hooks - Presta & Scharder Valve Compatible Specs: - Number of Tools: 2 - Weight: 38 Grams - CO2 Lever Length: 5 1/4? - Lever Length: 4 1/2?
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
Serfas ST-11i 11 Function CO2 Tool
$51.00
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
Serfas ST-17i Mini Tool w/Inflator
$50.00
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.
Pro Micro C02 Inflator
$19.99
- Super compact and minimalistic design - Easy to use with the controllable internal spring valve system - Reliable system for quick and easy inflation - Includes one 16g threaded Co2 cartridge - Presta and Schrader compatible
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 Head
$19.00
The Fatty Object CO2 inflator fits on both Presta and Schrader valves and its oversized control knob is easy to operate, even with gloves on. - Precision machined alloy parts - For use with both Presta and Schrader valves
Portland Design Works It's a CO2 Inflator
$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
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
Portland Design Works Shiny Object CO2 Inflator
$19.00
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. A control knob keeps you in charge of the pressure, it takes threaded Co2 cartridges (sold separately) and it fits both Presta and Schrader valves. - Inflator only height: 44 mm (1.75") - Inflator only weight: 40 g (1.5 oz) 
Portland Design Works Shiny Object CO2 Inflator w/cartridge
$26.00
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)
Portland Design Works Tiny Object
$22.00
Portland Design Works' incredibly lightweight and compact Tiny Object CO2 Inflator efficiently fills flats. Use the control knob to dial in the perfect pressure while the included leather sleeve protects your hands from frosty CO2 cartridges. Its rugged alloy body is built to withstand years of road- and trail-side repairs. - Presta valve compatible - Control knob easily regulates CO2 flow - Full grain leather sleeve is vegetable tanned and conditioned with natural oils and waxes - Lifetime PDWarranty
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