Bike pumps / Portland Design Works / Ninja alloy hand pump and CO2 inflator
Portland Design Works · Alloy · 8.7

Ninja alloy hand pump and CO2 inflator

$26.95
As of 2026-10-21

The Ninja Pump offers a sophisticated dual-function design that combines a traditional hand pump with a CO2 inflator. This black alloy tool is engineered for efficiency, allowing riders to choose between manual pumping or rapid CO2 discharge. Its minimalist aesthetic and robust metal construction make it a premium addition to any cycling repair kit.

Specifically designed for Presta valves, this tool ensures a secure and airtight connection during the inflation process. The alloy body provides excellent heat dissipation when using CO2 cartridges, protecting your hands from the cold. Its slim profile is perfect for road cyclists who demand high performance without adding unnecessary bulk to their setup.

This versatile inflator is built to withstand the rigors of frequent cycling trips. By integrating two inflation methods into one compact device, it provides a fail-safe solution for various roadside scenarios. The high-quality finish and precision engineering reflect a commitment to durability and functional design for serious cyclists who value reliability.

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Ninja alloy hand pump and CO2 inflator
What comes up

The rundown

Based on 8 analyzed reviews

Plus side

  • Compact lightweight design 4
  • Dual pump CO2 function 4
  • Sturdy build quality 3
  • CO2 flow control 2
  • Presta Schrader compatibility 2

The downsides

  • Slow hand pumping 2
  • Bulky with cartridge attached 1
  • Finger pinch risk 1
  • Gets warm while pumping 1
  • No CO2 cartridge sleeve 1
This listing

What’s listed

House
Portland Design Works
Facts
Black Presta valve pumps Schrader valve pumps Aluminum Hand pumps CO2 inflators
Ranges
Aluminum Black CO2 inflators Hand pumps Presta valve pumps Schrader valve pumps
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