If you could use a great lightweight tire inflator that takes up very little space, the Portland Design Works Ninja C02 bicycle pump just might be what you have been looking for. Coming from Portland Design Works, you know the Ninja is the highest quality available.Combination pump and CO2 inflator
For both Schrader and Presta valves
Aluminum alloy construction
Control valve for CO2
Up to 120 PSI
Fits in pocket or on bracket
Fits under bottle cage
2.6 ounces (74 grams)
5-3/4" (145 mm)
The Ninja uses two inflation "modes": it's a traditional hand pump, and it's a CO2 inflator. It works equally well with both Schrader and Presta valves, able to thread on to both.
The Ninja CO2 bicycle pump/inflator from Portland Design Works is an ultra-convenient way to ensure you always have enough air for your tires.