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!

- 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

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 (29ers, mountain bike tires, fat bike tires, etc.).

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."

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

Upgrades any pump to a SmartHead pump head. Includes hardware, 40-inch hose, and SmartHead pump head.

Stay pumped. Packed with clever features that prioritize convenience and functionality, and gets smaller volume road tires to higher pressures effortlessly. Where it thrives: On the bike, the open road What it's built for: Efficiency, convenience Highlights: - Quality aluminum construction with ergonomic CNC-machined surface / bottle cage mount / length: 8.3" (21cm) - Retractable flexible hose, fully sealed weatherproof internals / lever lock pump head compatible with all bicycle tire valves - Maximized air volume design for easy inflation up to 100 psi (6.9 bar)

Stay pumped. An incredibly easy-to-use gauge is paired with a stable base and durable body for an ideal go-to pump for inflating any bicycle tire. Where it thrives: In the garage What it's built for: Efficiency, Stability Highlights: - Tough steel base, durable barrel / extra-large 5" (130mm) gauge offers increased readability - Recommended pressure ranges help select suitable tire pressure - AutoSelect head adjusts to Schrader and Presta valves