Portland Design Works Ninja Pump

Yes, it is compatible with both valve types. You can switch between them easily to accommodate different bike setups.

The built-in knob allows you to manually regulate the flow of CO2 from the cartridge. This prevents you from accidentally dumping the entire canister at once and helps you achieve the precise pressure you need.

At 147 mm long and weighing just 74 grams, it is very compact. It fits easily into most standard jersey pockets or a small seat bag.

Yes, it includes a discreet composite mount that installs directly under your existing bottle cage, keeping the pump securely attached to your frame without cluttering your setup.

No, this model does not feature a pressure gauge. It is designed for maximum portability and simplicity, so you will need to rely on feel or a separate gauge to check your tire pressure.