Lezyne

25g CO2 Cartridge - Pack of 5

Lezyne 25g CO2 Cartridge - Pack of 5 keeps every ride rolling smoothly with reliable, high-volume inflation power right when it’s needed most. Designed for riders who prefer the simplicity and speed of CO2 over manual pumping, these cartridges deliver fast, controlled inflation—perfect for tubeless and high-volume mountain bike tires.

Each 25g cartridge is threaded for a secure fit with all Lezyne CO2 inflators, ensuring consistent performance and no wasted gas. Whether topping off before a big descent or fixing a trailside flat, these cartridges make it quick to get back on the bike and back to the fun.

• High-volume inflation: 25g capacity ideal for mountain and fat bike tires.
• Threaded design: Compatible with all Lezyne CO2 inflators for a tight, leak-free seal.
• Quick and efficient: Rapid tire inflation saves time on the trail or road.
• Pack of five: Convenient to stash in a pack, jersey pocket, or workshop.

From race-day emergencies to weekend trail rides, the Lezyne 25g CO2 Cartridge Pack ensures riders are always ready to keep the adventure moving.