CO2 inflators and cartridges are efficient and lightweight. Designed to be portable and easily stowed in your pocket or saddle bag. Take the chore out of tire inflation.

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Learn More About CO2 Bike Pumps

Get back on the road or trail fast with CO₂ bike pumps, the quick and compact solution for inflating your tires anywhere you ride. Perfect for road cyclists, mountain bikers, and gravel adventurers, CO₂ inflators deliver instant air pressure with precision and convenience.

Using compressed CO₂ cartridges, these pumps let you inflate a flat tire in seconds—no hand pumping or heavy gear required. Just attach, release, and ride. Many models feature adjustable flow control, so you can fine-tune pressure for road, gravel, or mountain tires.

At Bicycle Warehouse, we stock a full selection of CO₂ inflators and cartridges from trusted brands like Specialized, Giant, Lezyne, and Genuine Innovations. Choose from lightweight single-cartridge designs for race-day minimalism or dual-function inflators that combine manual backup with CO₂ speed.

Slip one in your jersey pocket, saddle bag, or pack and you’ll always be prepared for quick, no-hassle inflation when it counts.

Stay ready, ride confidently, and get rolling again in seconds with a CO₂ bike pump.

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