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Equipment > Accessories > Pumps / CO2 > CO2 Inflators / Cartidges


Genuine Innovations is a leader and standard bearer in the bicycle tire inflation game. Quality designs and proven execution with several options that are made to best suit the needs and comfort level of the user. When it comes down to speed, weight and beauty, their AirChuck is the prize. Many road, gravel, and mountain bike riders love the quality, size, and usability of the durable alloy head design. Not only is it the lightest CO2 inflator on the market, but its push-to-inflate technology allows for rapid tire inflation without any risk of lost CO2/air. Genuine Innovations most popular inflator, this American-made unit will save you while out riding. The AirChuck Inflator comes with 16 and 20 gram threaded CO2 cartridges to get you started, and is also compatible with most 25 grams size versions as well.

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  • Best selling compact, well made and designed inflation head for threaded CO2 cartridges
  • Allows for rapid tire inflation without any risk of lost CO2/air
  • Easy to use and fully controllable with push-to-inflate technology
  • Works with both Presta and Schrader valves; Presta valve must be open
  • Compatible with 16g, 20g and 25g threaded CO2 cartridges
  • Product includes (1) AirChuck inflator head, (1) threaded 16 gram CO2 cartridge and (1) threaded 20 gram CO2 cartridge
  • Inflator Head Weight: 16 grams
  • Size: 1.5" L x 0.69" W x 1.0" H
  • Weight: 16 grams (Inflator head only)
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