BlackburnAirstik 2Stage Bike Mini-Pump

Fits in my road bike tool bag, weighs less and is more reliable than the co2 cartridges it replaced, plus there is no upper bound on how many times you can pump up a tire. Love it's simplicity. On the down side, even with the double stroke system, be prepared to pump for a while before reaching reasonable pressure; Presta only, will not work with shrader valves (not an issue with most road bikes). I don't think I would use it on my mountain bike, it would take MANY strokes to pump up a fat tire.

I have used a lot of different pumps since 1977. This is my favorite. The pump is very well constructed, and the two stage mechanism works very well indeed. I trust this pump in all conditions. Mini pumps require some additional effort, but the two stage switch on these pumps makes the effort required to reach 80 pounds reasonable. Blackburn makes quality accessories! What

Bought this on a magazine recommendation and it is great. I needed a small pump to bring with me on longer gravel rides as I was having difficulty relying fully on cartridges with my tubeless setup. This device is simple, lightweight and does it's job as well as any pump I have owned.

I haven't had a chance to try this yet, but it is very small--and that was my main goal. I don't like CO2-type tube fillers because I'm afraid of screwing up and losing all the air. A pump puts my mind at ease. This product is one of the nicest-looking small pumps I've seen and attached perfectly under my bottle cage.

These are amazing. I have them on every one of my bikes. The are slow, not much volume, but they work. Great as a back up jic. I do a lot of long off grid rides. Don’t like pushing a bike 19+ miles back.

Very happy with this pumps design, functionality and size. It fits in a Jersey pocket or can be mounted to frame with included bracket if you prefer.

As soon as I removed this pump from its packaging I was disappointed. It’s not mini in size it’s big and bulky. The pump mechanism itself doesn’t lock the head in place so this pump can move freely (very poor design flaw). The bike frame mount that the pump attaches to doesn’t have a secure latch and the rubber strap is loose. As you inspect the pump you will find that everything is rattling loose and not well put together. I didn’t even get to use this pump because I was too disappointed with it and wrapped it back up for return. I have purchased a couple cheap Blackburn mini pumps from Walmart in the past and they were $5-$10 and are much better quality than this pump, what a shame. If you happen to read this review, consider checking out the specialized air tool mini or air tool mtb pumps. There are night and day differences between this pump and the specialized pumps and the costs are very similar. Don’t bother buying this Blackburn pump!

Perfect as a back up pump for adjusting pressures while fat biking! The ability to deliver either high pressure or high volume is great!

Es de un muy buen material, funciona de maravilla y sobre todo el tamaño muy practica

Tiene un tamaño aceptable para llevarlo en el maillot, lleva una pestañita con la cambias el modo de hinchar, puedes dar más caudal o más presión. Solo sirve para válvula presta (la fina), viene con un soporte para el porta bidón y la bolsa hincha bastante rápido para lo pequeña que es

Hervorragend: Die Möglichkeit zu wählen zwischen viel Volumen und hohem Druck. Bei sehr voluminösen MTB-Reifen (27.5x2.6) allerdings etwas zu klein. Da dauert das Aufpumpen einfach zu lange.Als superleichte Notfallpumpe aber völlig in Ordnung.Weniger gut: Der Pumpenkopf ist aus Kunststoff. Der rote Aluminiumring, der über das Ventil gesteckt wird, löst sich nach mehrmaligem Gebrauch (maximal 10-15x) immer leichter aus dem Gewinde. Das wird wohl nicht mehr lange halten…

Davvero bello e di qualità, completo di supporto per montarlo sotto il portaborraccia. Consiglio l’acquisto.

Pequeña y potente me gusta