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Lezyne 25G Threaded CO2 Cartridge - 5-Pack Refill


Item # LED0147

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Item # LED0147

Not recommended for high school parties.

At some point you'll need to restock your jersey pocket with Lezyne 25g CO2 Cartridges, so you may as well buy in bulk. The Lezyne CO2 cartridges are 25 grams of threaded bliss each, and are available in packages of five, so load up.

Tech Specs

Valve Type:
Recommended Use:
fast inflation
Manufacturer Warranty:
2 years

Reviews & Community


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Gives Me Gas

  • Familiarity: I've put it through the wringer

Great little Co2 to carry with you and has enough to fill up a 29er.

Pricey but work well

  • Familiarity: I've put it through the wringer

Perfect for higher volume tires (2.5 or plus options) or high volume 29ers. Sets up well so you don't need two 16g cartridges rattling around in your pack.

Avg. ride time: 3h 30m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.


    I really liked the 25g capacity in a CO2 cartridge. When I flatted yesterday on my tubeless MTB tire (the Stan's wouldn't quite plug the hole), I was able to reinflate 3 times with the one cartridge and get back to the trail head without having to put a tube in. Super convenient!

    XXL Air

      Make sure this CO2 cartridge will fit in your inflator. It's threaded and 25G in size, much larger than a common 16G.