These threaded CO2 cartridges from Jet Black are perfect for riders who don't want to carry a larger hand pump on trail or need something with a bit of extra oomph to help seat those stubborn tubeless tyres. 

Keep spares, You're better off having more on hand than being caught on trail without

The Inside Line:
Spare C02 cartridges are a must have in your arsenal. Pair this with the JetBlack micro C02 inflator to make sure you're prepared for the inevitable trailside puncture.

Features:

• 16g C02 Cartridge
  
• (does not include inflation valve)

Sizing:

• 16g