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  • Portland Design Works - Shiny Object CO2 Inflator -

Portland Design Works Shiny Object CO2 Inflator

Temporarily Out Of Stock

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16 Reviews


Air it up.

Be prepared and fix flats fast with the Portland Design Works Shiny Object CO2 Inflator. Its tiny stature allows it to hide easily in a saddle pack or jersey pocket, but it packs a big punch when you need some air. Just thread in a cartridge, toggle the airflow regulation knob, and get just the right tire pressure for finishing out the ride.

  • Airflow regulation knob
  • Threads to 16g CO2 cartridges
  • Compatible with Presta and Schrader valves
  • Item #PDW0006

Tech Specs

[inflator] alloy
[inflator height] 44 mm
Valve Type
Presta, Schrader
Claimed Weight
80 g
Recommended Use
roadside inflation
Manufacturer Warranty

Tech Specs

  • Reviews
  • Q & A

What do you think about this product?

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  • Familiarity: I've used it several times

I've used this a few times and I love it that I can control how fast the CO2 cartridge inflates the tube. It seems durable and I would buy another one if I lost this one.


  • Familiarity: I've put it through the wringer

For such a small item, this thing really is the best CO2 inflator out there. Very use to control flow and fits nearly everywhere. We sell out of them extremely quickly so get it while you can!

I stole my brothers old one

  • Familiarity: I've put it through the wringer

And yes, it still works perfectly. I'm convinced that because you can easily control the flow rate with these, re-seating the tubeless bead becomes far easier.

Simple, lightweight, effective...ingenious.

SOLID - just buy it

  • Familiarity: I've put it through the wringer

I love this inflator.

Just remember to keep the valve closed before and after you use it (I've wasted some cartridges after forgetting to close it before I used it). Mine even came with a cartridge cozy to keep you from getting frost bite.


PERFECT Co2 inflator

  • Familiarity: I've put it through the wringer

I rarely give things 5 stars, but this thing deserves it. Very small, lightweight, and does EXACTLY what it needs to do and nothing more. Has a dial to control the flow of Co2 so if you muck up pressing the inflator on the valve you can just reset and try again. Super durable, I've had the same one for 3 years and it still works perfectly.

why would you buy anything else?

  • Familiarity: I've put it through the wringer

This product is perfection! It is light, small, easily fits in your underseat bag and works perfectly delivering the right amount of air needed. Not too much , not too little and not so fast and out of control that everything freezes. . I have owned many styles of these and there is no need to look further.

Compact and easy to control

  • Familiarity: I've put it through the wringer

In addition to being very small / compact, I really love that you can control the flow of CO2 coming out of the Portland Designs Shiny Object inflater. And if you haven't used *all* of the CO2 in a cartridge, you can still stash it in your pocket while still attached to the cartridge in case you need to top off a slow leak later down the road.

Shiny, Useful and Neat.

  • Familiarity: I've used it several times

I'm a new convert to the CO2 inflator game and I'm impressed. Keeping this little tool that's smaller than a lot of multi-tools and a couple of cartridges in my kit sure beats a pump.

Plus, using those small handheld pumps puts a good amount of stress on the valve stem if you're not careful. No such issue with the Shiny Object.

Superb Design

  • Familiarity: I've put it through the wringer

This has been the easiest to use C02 pump I've owned. Cheaper pumps sometimes "misfire" and you're left with a useless cartridge and a couple bucks flushed down the drain. With this pump, it's an easy thread in for the cartridge, with a smooth control release for pumping up your tires. Really an excellent design, well done and very well manufactured.

You can never have too many inflators

    I go through tons of inflators for some reason. They end up in my jersey, shorts, saddle bag, hydro pack, car and tool box. This one is the best one I've owned. It twists on and off so be sure to twist it off before you install the cartridge otherwise you may loose some valuable CO2.


    • Familiarity: I've used it several times

    Previously had a Lezyne inflator which I always found tricky to use. The Portland Design Works inflator is super easy to use, and tiny. It's really easy to control pressure with the control knob. Given I wear gloves mountain biking, didn't bother with the version with the C02 canister cover. Good stuff.