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Item # INN0008

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Item # INN0008


We now sell Innovations 16 gram threaded CO₂ Cartridges as singles. Each cartridge has enough CO₂ to inflate a 700 x 23c tire to roughly 100psi. On the trail, one 16g cartridge will inflate a typical 26" mountain bike tire to roughly 40psi. We generally like to ride with a couple cartridges for added insurance against unforeseen events, like double punctures. Or you may need to loan one to a friend in need.

Please Note: Per UPS regulations, ORM-D items such as this must ship via surface transport: UPS Ground or UPS Standard (Canada). We are unable to ship ORM-D items Internationally, or to Alaska, Hawaii or Puerto Rico. 

  • Ships via ground only

Tech Specs

Claimed Weight:
16 g
Recommended Use:
road tires, 26" mountain tires

Reviews & Community

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Innovations CO2 Refill

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Here's what others have to say...

5 5

A must have

  • Familiarity: I've put it through the wringer

Buy this:
Innovations Microflate Nano CO2 Inflator

Buy some of these CO2 refills and enjoy. You'll be happy you did, I promise! I've used these more times than I care to count and they always work great.

5 5

Always needed

  • Familiarity: I've put it through the wringer

I always keep 4-5 tubes and 4-5 cartridges in my home bike shop. These are things you need to keep a stock of.

5 5

Be Prepared

Flat's are a bummer, but if you can't avoid them it's best to be prepared with a couple of these in your pack. These 16 gram cartridges are perfect for filling your 26er back up without having to deal with a hand pump. Don't forget an inflator to replace the CO2 with air once you get home.

5 5


  • Familiarity: I've put it through the wringer

Werd - work well, just hope we do not have to use them that often, but when you do - makes your riding mates cheerful; as they do not have to wait extended periods of time if you had used a hand pump ;)

5 5

Work great.

These work great for a road bike. I mostly use them on a road bike. Gets the pressure up over 100 psi in just a few seconds. Sometimes I'll use them on my mountain bike if I am lazy. I'll put about 10-15 lbs in with a hand pump. Then I'll throw a c02 in to finish it up. If I am really lazy I just use 2 CO2 cartridges.

5 5


This is an essential piece to have in your repair kit. Inflates fast so you are back on the trail and not screwing with your hand pump.

4 5

it'll keep you rolling

  • Familiarity: I've put it through the wringer

Nor much to say about a CO2 other than it'll keep you ride going. The 16oz cannister is enough to inflate a road tube, or a 26 or 29" MTB tire. One use per cannister.

5 5

one and done

Empty one of these and you are good to go. You aren't pumping your hand pump for 15 minutes.