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CO2 Inflators & Acc.

Zefal Pump Rebuild Kit Duo
$6.00
Pump Rebuild Kit Duo 820903
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 Inflator Levers
$22.95
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
$59.95
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
SKS Airbuster CO2 Inflator
$31.99
- Aluminum housing - Integrated pressure control regulator - Dust protection cap - Compatible with 16-gram and 24-gram threaded CO2 cartridges - Includes replacement 16-gram cartridge, water bottle clip, and 2-point pump holder - Presta and Schrader compatible
Profile Design CO2 Mounting Bracket
$18.00
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).
Planet Bike 16g CO2 Replacement Cartridges - Threaded
$9.99 - $224.99
CO2 replacement cartridges Planet Bike's line of CO2 replacement cartridges make tire repairs quick and easy. - Our 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. - Note - unable to ship CO2 to Canada - 100% recyclable steel cartridges - All threaded cartridges are compatible with Air Kiss, Red Zeppelin, Red Zeppelin 2 & Air Smith CO2. - All 16g cartridges are compatible with the Airship 2.0.
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
MSW Jetstream 20 CO2 Kit
$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 two 20g cartridges
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
Liv PDQ Quick Fix Wallet
$57.75 - $61.00
When a flat strikes, this organized kit will get you rolling in no time. Kit Includes: - Control Blast 0 Inflator Head - Mtb Kit: (65067) 2, 25G Threaded Co2 Cartridge - Road Kit: (65066)2, 16G Threaded Co2 Cartridge - Ratchet System Multi-Tool (2, 2.5, 3, 4, 5 ,6Mm Hex, T10, T25 Torx And Flathead) - Liv Tire Levers
Lezyne Control Drive CO2 16g
$27.99
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
Lezyne Tubeless CO2 Blaster (Head Only)
$49.99
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.
Industry Nine Tubeless Valve 39mm Pair
$26.00
Tubeless Valves feature a removable valve core for ease of sealant install, inflation or accommodation of valve extension courtesy of standard-type extenders. They have both an o-ring and a threaded washer to keep the rim scratch-free, and to keep the washer tight. A clog-resistance function is achieved by 1) oversizing the valve bore near the internal rim rubber seal, and 2) the machined extension of the valve past the seal Made from Aluminum with anodize finish 40mm length
Industry Nine Tubeless Valve 40mm Pair
$21.00
Tubeless Valves feature a removable valve core for ease of sealant install, inflation or accommodation of valve extension courtesy of standard-type extenders. They have both an o-ring and a threaded washer to keep the rim scratch-free, and to keep the washer tight. A clog-resistance function is achieved by 1) oversizing the valve bore near the internal rim rubber seal, and 2) the machined extension of the valve past the seal Made from Aluminum with anodize finish 40mm length
Genuine Innovations 16-Gram Non-Threaded CO2 Cartridges
$7.99 $9.99 20% Off
These 16-gram cartridges can be used with Genuine Innovations' Second Wind MTB, Ultraflate and Proflate models as well as other cupped inflators.
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!
Genuine Innovations AirChuck Elite CO2 Tire Inflator
$33.99
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
Crank Brothers Cigar Tool
$26.99 $29.99 10% Off
Tubeless tire plug kit plus CO2 head. - Tire plug tool - Tire plugs - CO2 head - Storage case - Mounting bracket - 5 year warranty
Crank Brothers Klic HV Gauge + CO2
$52.19 $57.99 10% Off
The high-volume portable hand pump with hidden magnetic hose, pressure gauge, and co2 inflator. Details - 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, concealed co2 inflator head (Presta only), magnetic head with twisting collar, a folding and locking handle, and a Presta/Schrader valve adapter (fully threaded Presta valve bodies only) - HV (high volume) version recommended for tires 1.8" wide and larger - All klic pumps come with a bottle cage bracket mount Specs - Length: 260mm - Pressure: 110psi/7.6bar - Warranty: 5 years - Weight: 186g
Cannondale Set-Off Flat Kit
$42.00
Fix it fast. Contains everything needed for quick, hassle-free puncture repairs, while providing multiple on-bike mounting options – just add a tube of choice. Where it thrives: On the bike, challenging trails, the open road What it's built for: Fixing, versatility Highlights: - Twist-controlled micro Co2 inflator with built-in non-pierce Co2 cartridge storage - Tough, lightweight PriBar tire levers, two 16g Co2 cartridges, and molded silicone insulator sleeve included - Stretchy, non-abrasive polyurethane straps fit any bike and won't absorb mud and water (2x sizes)
Bontrager Air Rush Elite CO2 Inflator
$25.99
- For use with Bontrager CO2 cartridges - Regulator design provides safe, controlled operation - Reusable cartridge insulator keeps hands protected while inflating - Compact and lightweight design is easy to store for any ride - Spring-loaded mechanism regulates airflow for both Presta and Schrader valves
Bontrager Air Rush Road Pump
$36.99
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
Vittoria Pit Stop Tire Sealant
$10.99 - $11.99 $10.99 - $14.99 On Sale
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 Airbooster G2 CO2 Inflator
$57.95
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
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)
Topeak Tubi Master X with 25g CO2 Cartridge
$69.95
A micro-sized tubeless tire repair and inflation kit featuring an advanced 2-in-1 CO2 injector head that repairs a puncture and inflates the tubeless tire in one step with massive air or can simply be used as a traditional CO2 inflator via the valve stem. The inflator head is compatible with both Presta and Schrader valves and the included velcro strap attaches to seatposts, saddle rails, or frame tubes and can carry one or two threaded 16g or 25g CO2 cartridges. - Advanced press type CO2 inflator, one 25g CO2 cartridge, stainless steel 2-in-1 tire reamer/plug insertion tool, plug retainer, and disc insertion spacer - CNC aluminum inflator head fits Presta / Schrader valves - Repair plug compartment, velcro strap, dust cap - Adjustable velcro strap mounts to seatpost, bike frame
Syncros Boundary CO2 + 16g Cartridge
$22.99
The Boundary CO2 offers a fast and efficient method to re-inflate your tire in an emergency.  The valve is protected to avoid accidental engagement and our design allows you to easily control the rate and flow of CO2. The pack contains a 16g cartridge. - Two-step setting, with air-flow adjustment thanks to dedicated knob - Integrated dust cover - Compatible with threaded cartridges - Alloy body and knob, composite cover - Pressed-in Presta/Schrader - Approximate Weight: 88g - Includes a 16g cartridge
Syncros iS Cache Cage CO2
$69.99
Lightweight and integrated, our iS (Integrated Storage) Cache Cage is designed to keep you moving in the event of a trail side mishap. An inflation device, multitool (with chain tool) and bottle cage all integrated into one unit, there for when you unfortunately need it. The Cage features a neat flippable wing so it can be set for left or right hand users (or reversed for Seat tube mounting). The design is side entry so it will fit in tight spaces on full suspension frames and it's lightweight so you can use it on your cross country race bike. It's also designed to work perfectly with the new Scott Spark which features a recessed section on the downtube. The multi-tool features 8 forged and machined bits and we've added a corrosion resistant coating for longevity and protection. The slim chain tool mounts to the multitool for maximum weight savings and ease of use. The CO2 unit is our Boundary CO2 delivery system which offers a fast and efficient method to reinflate your tire in an emergency. The valve is protected to avoid accidental engagement and our design allows you to easily control the rate and flow of CO2. The pack contains a 16g cartridge, but is also compatible with 20g cartridges. - Our lightest & slimmest integrated MTB solution yet - Easy-to-use chain tool for trailside repair - Side-entry bottle cage - Flippable wing for left- or right-handed use - Optimized fit for recessed frame down tubes - High bottle retention - CO2 nozzle with air flow adjustment and 16g CO2 cartridge - Glass Fiber reinforced Nylon - steel tool plate / Hardened steel bits - T30/T25/Hex8/Hex5/Hex4/PH2/Chain tool/Chain link holder - 230g
Specialized SWAT Mini CO2 Head
$12.10
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.
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