(3 customer reviews)

MB-3 Micro Blast Alloy w/ CO2


The Micro Blast is what you need for easy inflation on the road or trail. This easy to use CO² inflator head comes with two 16 gram threaded cartridges and a sweet little foam cartridge cover that protects while in use. The simple spring push design makes it easy to inflate your Presta valved tube.

SKU: MB-3 / 713835011348 Categories: , , Tags: ,

In stock (can be backordered)

Limited Lifetime Warranty
Serfas® warrants to the original purchaser that your pump is free of defects in material, construction, and/or workmanship for the lifetime of the product.


  • Fits All Threaded CO2 Cartridge Sizes
  • Alloy Mini Head With Threaded Spring Push Design
  • Includes Two 16g CO2 Cartridges With MB-3 Only
  • Includes One Reusable Foam Cartridge Cover To Fit 12g Or 16g Cartridges

3 reviews for MB-3 Micro Blast Alloy w/ CO2

  1. Brian

    Another great Serfas product! I have a number of Serfas products and this compliments my Serfas saddle bag, which keeps me prepared for the inevitability of flat tires. This CO2 trigger works flawlessly which is the most important thing, but the bonus is that it is extremely compact which means more saddle bag room for tools or other necessities. I would highly recommend this product to anyone, I am extremely happy with its performance.

  2. Thomas Jondall

    The MB-3 CO2 inflator is great awesome product, with its easy spring push design it makes it easy it get air into your tire and continue with your ride.

  3. Steven Davis

    Once again, Serfas creates a product that is perfect in size, functional, and works without fuss. C02 threads nicely and the Inflator is not made of cheap plastic, so little fear with regards to wear&tear. I do not really care for flat tires and the need to fix them, but at least I know that it will be hassle free with the use of My Serfas Products: C02 Inflator; Saddle Bag; etc

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