What Size CO2 Cartridge Is Best for Your Mountain Bike?
For mountain biking, the size of the CO2 cartridge depends on the tire volume and pressure needed. A standard 16-gram cartridge may be sufficient for smaller volume tires, while larger sized tires may require a 20 or 25-gram cartridge for proper inflation. It’s important to check the recommended cartridge size for your tire and always carry a spare cartridge on your rides.