Why Choose PDW 16g CO2 Cartridges for Your Flat Kit?

Portland Design Works 16g CO2 cartridges come in a convenient 3-pack and are food grade quality, meaning the inside is clean and won't contaminate your inflator or tire valve with residue or oils. Whether you're racing or commuting, having a reliable CO2 supply on hand is non-negotiable, and PDW delivers that in a compact, trail-ready format.

Each cartridge is the standard 16g size, compatible with virtually all CO2 inflators on the market including the PDW Shiny Object and Tiny Object inflators. The 3-pack format means you're always stocked for the long haul, covering multiple flats or topping off teammates mid-ride. Perfect for road, gravel, and mountain riders who refuse to be stranded.