Genuine Innovations CO₂ cartridges are replacement inflators used for fast, on-the-spot tire inflation. They’re a simple, reliable option when you want to get rolling again quickly without pulling out a mini pump.
These cartridges are intended for riders who already carry a compatible CO₂ inflator head and want dependable, consistent performance.
Key Features
• Genuine Innovations replacement CO₂ cartridge
• Threadless head design
• Available in 16g or 20g sizes
• Compact and lightweight for saddle bags or pockets
• Single cartridge packaging
Compatibility & Use Notes
• Head type: Threadless
• Compatible with Genuine Innovations threadless inflator heads
• 16g: Typically sufficient for most road and gravel tires
• 20g: Better suited for higher-volume gravel, MTB, or e-bike tires
• Not compatible with threaded CO₂ inflators
• Single-use cartridge
Service / Ownership Context
CO₂ cartridges inflate tires quickly but cool rapidly during use—handle with care. Once used, the cartridge is empty and must be replaced. For best results, practice using your inflator at home so you know how much air to release and avoid over-inflation.
Fit & Use Signals
• You use a threadless CO₂ inflator
• You want fast roadside inflation
• You carry spares for rides or events
• Not a fit for threaded inflator heads
• Not a fit if you want reusable inflation options
