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Crank Brothers CO2 Inflator + 2 Cartridges

Out of Stock

Item # CRN000N

This model is no longer in stock.

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Item # CRN000N


Get pumped

You never want to go out on a ride without a way to inflate a flat tire. But, you don't always want to carry a frame pump or anything cumbersome in your pockets. For those days, Crank Brother's CO2 Inflator is the prefect accessory. The Inflator features a simple, rubber coated grip so your fingers don't freeze when the cartridge is opened. The spring-loaded head is compatible with presta valves and is easily removed with one hand. The inflator uses threaded cartridges. The Crank Brothers Inflator includes two 16-gram CO2 cartridges.

Tech Specs

Valve Type:
Claimed Weight:
[inflator] 45 g, [cartridge] 63 g
Recommended Use:
Tire inflation
Manufacturer Warranty:
1 year

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Crank Brothers CO2 Inflator + 2 Cartridges

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Here's what others have to say...

5 5

In love with this item!

  • Gender: Male

Everyone knows if you ride on a road bike or a trail bike the last thing you want is a flat tire especially if you don't have a bike pump! Well, with this small, light wight and easy to use Co2 pump you can have peace of mind knowing that you're covered if you happen to get a flat. Nothing heavy to carry or complex to figure out. Screw in the Co2 cartage and you're ready to inflate you're tire!

5 5

Good Price, Solid Design

  • Familiarity: I've used it several times

I really like this inflator. I've got a few other models and this is my preferred one to use. Plus it looks the coolest and probably was less expensive than my other purchases. Easy to use and hang on to and nothing but the bare essentials. Fits easily in my saddle bag and is a must-have on road rides, much better for me than dealing with a hand pump.

5 5


  • Familiarity: I've used it several times

This product is a great value. The price is competitive with other options, and they very conveniently package it with a couple co2 cartridges so that you are ready to rock. It's not the cheapest option by any means, but the slightly more ergonomic and user friendly design is worth it to me. It is nice to have something more to hold on to than the super minimalist styles in my opinion, but still takes up very little space. If you haven't made the jump to a co2 inflator yet, try it out! It's amazing, and will definitely change your outlook on flat tires a little bit. From "oh my god should I just throw this bike down the cliff now" to "bahhh, this stinks but at least I have my co2 with me so I wont have to pump for 3 hours."

Responded on

Having more experience actually getting (having) to use this on the trail I wanted to add, the spring loaded deployment system on this thing is incredible! Makes it super easy and consistent to use. Bumping to a full 5 stars, this is something I'll always have with me on the trail.