The Genuine Innovations 20 Gram Threaded CO2 Cartridge is designed for your larger volume mountain bikes. The best CO2 cartridge value available. Since 1989, Genuine Innovations has been setting the standard for CO2 powered tire inflation. Whether you’re trying to get to work or to the top of a mountain, Genuine Innovations will get you there.
Genuine Innovations G2132 Threaded CO2 Cartridge 20 Gram (Pack of 6) - B004YZ82LG