Planet Bike 25g Threaded CO2 Cartridge

Planet Bike 25g Threaded CO2 Cartridge Planet Bike

Planet Bike 25g Threaded CO2 Cartridge

Planet Bike 25g Threaded CO2 Cartridge

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Why Do Cyclists Trust the Planet Bike 25g CO2 Cartridge?

The Planet Bike 25g Threaded CO2 Cartridge is the go-to roadside inflation solution for riders who want to get back on the bike fast. The threaded design locks securely onto compatible CO2 inflators for a leak-free connection, and the generous 25g capacity handles road tires, gravel tires, and even larger-volume mountain bike tires without breaking a sweat. When a flat strikes mid-ride, this cartridge delivers a full, reliable inflation in seconds so you can get back to riding.

Compatible with any standard threaded CO2 inflator, this cartridge comes ready to use straight out of the packaging with no prep required. At 25g, it's the higher-capacity option compared to the more common 16g cartridges, making it the smart choice for tubeless setups, larger tires, or riders who want the peace of mind that one cartridge will finish the job. Toss one in your jersey pocket or saddle bag and stop worrying about flats.

$6.50
$6.50
Shipping calculated at checkout.

10 in stock

  • Orders over $100 ship free!
  • Estimated delivery: Aug 20 - Aug 24

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Specifications

  • Thread Type: Standard threaded (compatible with threaded CO2 inflators)
  • Capacity: 25g
  • Gas Type: CO2
  • Compatibility: All standard threaded CO2 inflators
  • Quantity: Sold individually

FAQ

Is the Planet Bike 25g CO2 Cartridge compatible with my inflator?

Yes, as long as your inflator accepts threaded CO2 cartridges, which is the most common standard. Check your inflator specs if unsure.

Can I use a 25g cartridge to inflate a road bike tire?

Absolutely. A 25g cartridge provides more than enough CO2 for a road tire and is especially useful for gravel or larger-volume tires that a 16g cartridge might not fully inflate.

How should I store CO2 cartridges between rides?

Store at room temperature away from direct sunlight and heat. Unused cartridges have a long shelf life when stored properly.

Best For

Riders running tubeless setups, gravel tires, or larger-volume road tires who want the insurance of a high-capacity CO2 cartridge that gets the job done in one shot without needing a second.

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