Portland Design Works Ninja Mini Pump with CO2 Inflator

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Part CO2 inflator, part hand pump, the Portland Design Works Ninja Mini Pump with CO2 inflator is small enough for a jersey pocket or seat bag, and can fill even a high-volume tire.

  • Features

    • Compatible with both Presta and Schrader valves; control knob allows you to easily regulate the flow of CO2 to ensure a perfect pressure
    • Durable full alloy construction
    • Composite pump mount fits under bottle cage
    • Portland Design Works offers a lifetime warranty


    View all Portland Design Works Frame-Mounted Bike Pumps
  • Technical Specs

    Best Use


    Pump Type


    CO2 Inflator

    Valve Type



    Maximum Pressure (psi)

    100 pounds per square inch


    6 x 1.5 x 0.75 inches


    3.5 ounces

  • Reviews
    15 reviews with an average rating of 2.5 out of 5 stars

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