A threaded 20g CO2 cartridge that works with all Lezyne CO2 inflators, plus any other threaded CO2 head. The 20g size carries a medium charge — enough to fill a high-volume gravel tire or a mountain bike tire back to riding pressure on the trail.
- 20 gram threaded CO2 cartridge
- Compatible with all Lezyne CO2 inflators and other threaded inflator heads
- Sized for high-volume gravel tires and trail-side MTB fixes
- Sold individually
Tip: CO2 leaks out of tubeless setups and latex tubes faster than air — top off with a pump when you get home.
Specifications & Geometry
Full build details, sizing, and geometry