Birzman 16g Threaded CO2 Cartridges 3 Pack
Birzman’s 16g Threaded CO2 Cartridges come in a pack of three and fit threaded valve heads. 16 grams of CO2 is sufficient for one road tyre, but mountain bike and gravel tyres may need more than one cartridge or one with a larger volume of CO2.
- Includes 3 x CO2 threaded cartridges per pack
- 16 grams of CO2 per cartridge