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CO2

Genuine Innovations 16 Gram Threaded CO2 Cartridges
$3.49
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.
Genuine Innovations CO2 Refill Cartridges (20-pack)
$3.49 - $79.80
- 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
Planet Bike 12-Gram CO2 Cartridge 3-Pack (Threaded)
$8.99
Planet Bike's 12-Gram CO2 Cartridge 3-Packs are great replacement cartridges for your CO2 regulator. They are compatible with Planet Bike Air Kiss, Red Zeppelin, Airship and other manufacturers' inflators that use threaded cartridges. The pack includes an insulator sleeve.
Planet Bike 12-Gram CO2 Cartridge 3-Pack (Unthreaded)
$8.99
Planet Bike's 12-Gram CO2 Cartridge 3-Packs are great replacement cartridges for your CO2 regulator. They are compatible with Planet Bike's Airship and most other manufacturers' inflators that use unthreaded 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
Specialized Threaded CO2 Cartridges (3-Pack)
$9.00 - $18.00
Specialized's Threaded CO2 Cartrdiges can be used with Specialized CPRO2 Trigger and Air Tool COMBO2 pump inflators.
Genuine Innovations 16-Gram Threaded CO2 Cartridges (2-pack)
$9.49
These threaded 16-gram cartridges can be used with all Genuine Innovations inflators that have a 3/8-inch-24 thread.
Genuine Innovations 20 Gram Non Threaded CO2 Cartridges
$9.99 - $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!
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 16-Gram CO2 Cartridge 3-Pack (Unthreaded)
$9.99
Planet Bike's 16-Gram CO2 Cartridge 3-Packs are great replacement cartridges for your CO2 regulator. They are compatible with Planet Bike's Airship and most other manufacturers' inflators that use unthreaded cartridges. The pack includes a red insulator sleeve.
Portland Design Works Co2 Cartridge 3 Pack
$10.00
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.
Vittoria Pit Stop Tire Sealant
$10.99 - $16.99
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. - 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 20-Gram Threaded CO2 Cartridges (2-pack)
$11.99
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.).
Planet Bike Red Zeppelin CO2 Inflator Head
$11.99
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."
MSW XLA-40 Air Cartridge
$12.99
This extra-large, 40-gram threaded air canister packs as much volume as two 20-gram cartridges with half of the weight while boosting available pack space. - Inflator operates at temperatures above 40 degrees Fahrenheit - Canister contains propane for lighter canister weight and increased gas volume - Propane does not affect tubeless sealant - Canister must be used with nozzle facing down - Fits 3/8-inch threaded inflators with 5mm depth from pin to edge of threading
Planet Bike Air Kiss CO2 Inflator
$12.99
Give your tires a kiss of air with Planet Bike's Air Kiss CO2 Inflator. It fits Presta and Schrader valves, holds fast thanks to the thumblock head, and inflates in a jiffy. The cartridge is insulated with a sleeve to prevent frozen fingers during use, and the small size means the Air Kiss fits easily in bags, pockets and packs. A 16-gram cartridge is included.
Blackburn Wayside CO2 Inflator
$14.99 - $17.99
- CNC alloy construction - Simple, proven spring loaded valve design - Presta & Schrader valve compatible - Accepts all threaded CO2 cartridges - 55 grams
Lezyne 16g CO2 Cartridges (5-pack)
$14.99
Threaded 16g CO2 cartridges for use with all Lezyne CO2 inflators. It inflates 700c road tire to 120psi (8.3bar) or one 26” MTB tire to 30psi (2.1bar). Sold in packs of five.
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 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
MSW CO2-38 Cartridges
$15.00
- MSW threaded CO2 Cartridges fit all MSW inflator heads as well as non-MSW inflators - 38-gram threaded cartridges are sold individually
Specialized Road Tube Spool
$15.00 - $25.00
A simple, compact system to carry everything you need to fix a flat without weighing you down. - Patent pending design allows the spare tube to be rolled up while protecting valve stem from rubbing a hole through the rubber - CO2 valve head and 2-sided tire lever snap into place for compact and secure storage - Holds a single threaded 16g CO2 cartridge - Fits up to 80mm long tube valve stems
Genuine Innovations 16-Gram Non-Threaded CO2 Cartridges (6-pack)
$15.99
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 25 Gram Threaded CO2 Cartridge
$15.99 - $134.85
25 gram threaded CO2 cartridges. Great for today’s larger volume tires. Because there is nothing worse than not having enough air! These threaded CO2 cartridges are compatible with all of Genuine Innovations inflators. Available in a 2-pack or box of 15!
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
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.
Profile Design CO2 Mounting Bracket
$16.99
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).
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) 
Bontrager Air Rush CO2 Regulator
$19.99
There's no reason to walk home when you have Bontrager's Air Rush CO2 Regulator. It's compact size stows away in your jersey pocket and it's light enough that you won't even notice it. Plus, it allows for safe, controlled inflation.
Genuine Innovations HammerHead
$19.99
The most intuitive CO2 inflator on the market. All you have to do is twist your favorite CO2 cartridge into the HammerHead, and at the push of a button, you're back on the trail. As an added bonus, the HammerHead automatically detects your valve type for instant valve attachment while the trigger head leverages our patented push-to-inflate technology. - Easy and controllable inflation - Push-to-inflate technology - Auto detect head for instant Presta or Schrader valve attachment - Lightweight, compact design - Weight: 26 grams Includes: (1) HammerHead inflator (1) threaded 20 gram CO2 cartridge
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