The 25g CO2 cartridges with thread from Topeak fit the CO2 pumps CO2-Bra, TubiBooster, and AirBooster. With a filling capacity of 25 grams, these cartridges are ideal for 29" wheels.

Features:

• 25 grams filling capacity
• With thread
• Compatible with CO2-Bra, TubiBooster, and AirBooster

Scope of delivery:

• 2 x 25g CO2 cartridges