Serfas CO2-16T 16 Gram CO2 Threaded Cartridge (2 Pack)

Small, compact and easy to use. These 16 gram threaded cartridge fit a wide variety of co2 pump heads and make airing up your bike tires on the go fast. 2 cartridges per pack.

Capacity Dependent On Tire Size

• 29×2.0 – 31 PSI
• 26×1.95 – 40 PSI
• 700x23c – 130 PSI
• 700x28c – 86 PSI
• 20×2.0 – 48 PSI
• 24×2.0 – 42 PSI