Blackburn Threaded 25g CO2 Cartridges (3-Pack)

Designed to inflate higher volume bicycle tires (like 27.5+ and 29+), Blackburn's® Threaded 25g CO2 Cartridges are just a little extra added security out on the trail. These threaded cartridges will work with most manufactures inflators.

• 3 cartridges per pack
• Weight: 25 grams
• Color: Metallic Silver