Mini pumps and CO2 inflators
Unlimited attempts, or twenty seconds?
CO2 is faster and a pump does not run out. That is the whole comparison, and it turns on one question: whether a second puncture on the same ride is a scenario you take seriously.
| Compared on | SUPERSHORT mini pump | 20 × 16 g (0.6 oz) cartridges with 2-in-1 head |
|---|---|---|
| Attempts available | Unlimited — hand pump | 20 cartridges, one inflation each |
| Valve types | AV, SV and DV via a reversible head | Presta and Schrader, 2-in-1 head |
| Packed size | 16.4 cm (6.5 in) | 8 cm (3.1 in) per cartridge |
| Handle | Removable tube forming a T-handle | Not published |
| Material and origin | Made in Germany | 100% recycled steel |
| Listed on amazon.com | Yes | Yes |
A tick marks the better answer on that line only. Counting ticks does not decide the page — the two verdicts below do, because these products answer different questions.
The one that always works. Three valve types including Dunlop, unlimited attempts, and a T-handle that is what makes a 16.4 cm (6.5 in) pump usable rather than merely small — without one you are pushing on a stub with two fingers.
The fast answer, bought in bulk. Twenty cartridges cost about what a five-cartridge kit does, and CO2 refills a tire in seconds with no effort — which matters when it is cold and your hands are wet. Every cartridge is one attempt, and you cannot make more at the roadside.
A 16 g (0.6 oz) cartridge is sized for a single road tire. A wide mountain bike tire may take more than one, so carry as many as the number of punctures you are willing to survive.
They are pressure vessels and are commonly prohibited in both hold and cabin baggage. Rules differ by airline and country — check the specific airline rather than assuming, and plan on buying them at the destination.
CXWXC states Presta and Schrader. If any bike in your household has Dunlop valves, the SKS pump covers it and this head does not.
16.4 cm (6.5 in) · AV/SV/DV reversible head · T-handle · made in Germany
A 16.4 cm (6.5 in) mini pump with a reversible head covering all three valve types and a removable aluminum tube that forms a T-handle for pumping.
Best for: Carrying every ride on a bike where space is tight, from a maker with a long track record.
≈ $35
20 × 16 g (0.6 oz) threaded · 100% recycled steel · 8 cm (3.1 in) each · 2-in-1 head
A bulk pack of twenty 16 g (0.6 oz) threaded cartridges in recycled steel, supplied with a 2-in-1 head fitting both Presta and Schrader.
Best for: Clubs, households with several riders, or anyone who has settled on CO2 and wants to stop reordering.
≈ $29
