The 16g Non-Threaded CO2 Cartridge is a compact and convenient way to inflate bike tires quickly and easily on the go. With a weight of just 16 grams, it can be easily carried in a saddlebag, jersey pocket, or hydration pack without adding much weight or bulk. The cartridge is designed to be used with a compatible CO2 inflator, which allows you to quickly and easily inflate your tire without the need for a traditional hand pump. These non-threaded cartridges are compatible with a wide range of inflators and are a popular choice among cyclists due to their ease of use and compact size. They are a great option for emergency repairs on the road or trail, as well as for regular maintenance at home. However, it&';s important to note that CO2 cartridges can be dangerous if not used correctly, so be sure to read and follow the manufacturer&';s instructions carefully to ensure safe and effective inflation.