Write us a Review
Skip to main content


Filter By:

CO2 Inflators

Specialized MTN Tube Spool
$35.00
The MTN Tube Spool is a simple, compact system that'll carry everything you need to fix a flat without weighing you down. To do so, its design allows for a spare tube, with up to a 48mm valve stem, to be rolled-up without damaging the tube. Meanwhile, the Spool can easily hold a lever, CO2 cartridge, and a valve head. - Ingenious design allows the spare tube to be rolled up, while protecting valve stem from rubbing a hole through the rubber. - CO2 valve head and two-sided tire lever snap into place for compact and secure storage. - Holds a single threaded 25g CO2 cartridge. - Fits up to 48mm long tube valve stems. - Hook and loop strap can slide side to side to accommodate all different size mountain tubes
Specialized Road Tube Spool
$15.00
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 CO2 Refill Cartridges (20-pack)
$4.95 - $75.80
- 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
Specialized Air Tool C02 Mini Kit (16-gram)
$28.00
All the basics in one small, elegant package: that's Specialized's Air Tool C02 Mini Kit. A 16-gram C02 cartridge, a thread-on inflator head, and a tire lever are all fastened to your seat post with a fast and easy rubber strap. The front of the mounting system even holds two glueless patches for emergencies.
Specialized Air Tool C02 Mini Kit (25-gram)
$29.99
All the basics in one small, elegant package: that's Specialized's Air Tool C02 Mini Kit. A 25g C02 cartridge, a thread-on inflator head, and a tire lever are all fastened to your seat post with a fast and easy rubber strap. The front of the mounting system even holds two glueless patches for emergencies.
Specialized CPRO2 Pump
$24.95 - $24.99
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
$45.00
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.
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 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
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 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.
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.
Planet Bike 25-gram CO2 Replacement Cartridges - Threaded
$8.99
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
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.
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
Planet Bike Red Zeppelin CO2 Inflator
$19.99
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."
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."
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.
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.).
Genuine Innovations AirChuck Elite CO2 Tire Inflator
$27.49
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
Genuine Innovations AirChuck+
$29.99
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
Genuine Innovations Deluxe Tire Repair & Inflation Kit
$32.99
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
Genuine Innovations HammerHead
$21.99
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
Genuine Innovations Microflate Nano
$17.59
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
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
Evo Coldpress CO2 +3
$22.99
- Alloy valve head - Includes three 16g threaded CO2 cartridges - EVA foam protectors for cartridges
Specialized Air Tool C02 Road Mini Pump
$40.00 - $50.00
Pump your road tires with the speed of a C02 cartridge, and the confidence of a backup mini pump. Specialized's Air Tool C02 Road Mini Pump fits easily inside a jersey pocket or seat bag, and includes a water bottle boss mount if that's more your style.
Lezyne Twin Kit
$34.99
Lezyne's convenient Twin Kit includes their Twin Speed Drive CO2 inflator, two CO2 cartridges, a couple tire levers and a Velcro strap to keep it all together. 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.
Page 1 of 1