LEZYNE dames minipomp Cnc Sport Drive Hp pomp

Compact and solid feeling, used it in anger for the first time yesterday for a puncture repair and it did its job quickly and with minimal effort. For its size I'm impressed how quickly it inflated my tyre. Supplied with a handy holder that fits direct to bike which I haven't tried yet. I like this bit of kit.

Habe mir diese kleine Pumpe für mein Rennrad gekauft. Nachdem ich mir mit dieser unmöglichen Profex Pumpe (dieses Doppelhub Ding mit Manometer) das Ventil zerstört habe. Hatte ich lange gesucht nach einer kleinen Pumpe die aber trotzdem 8bar plus schafft. Anfangs war skeptisch aber diese Skepsis verflog sehr schnell nachdem ich mit wenigen Hüben meine Reifen aufgepumpt hatte.Die Verarbeitung ist sehr gut der mit gelieferte Halter sitzt perfekt und die Pumpe wird noch zusätzlich durch ein Klettband gehalten. Auf meinem Arbeitsweg habe ich Kopfsteinpflasterpassagen es klappert nichts. Die Pumpe sitzt in ihrer Verankerung und wartet auf den nächsten Einsatz.Von mir gibt es eine klare Kaufempfehlung!

Appears very effective although I have not had a reason to use it yet, I am confident that it will do the job.

Most cyclists like me, have always defaulted to Co2 for flats because pumps are often either huge, or small and essentially useless for any manner of practical use. This pump is very close to the Holy Grail of on bike pumps: it's tiny and it can handle pumping tires over 100 PSI, without leaving you exhausted. This pump is a winner. Here are my thoughts in more depth:1. It's obscenely small. As you can see in my photos, it's barely the length of a bottle cage when mounted to a bike. In fact, if you really want to avoid cluttering up your bike for fashion purposes, this will easily fit in the middle pocket of any jersey.2. The flexible screw on hose does make pumping easier.3. There is absolutely no need for a bleeder valve, just simply slowly loosen the part of the hose screwed into the pump until the additional air comes out, then unscrew the hose from your inner tube valve.4. Yes, expect to engage the pump 150 or so times to get your tire to 110-120 PSI, but only the last 15 or so pumps are going to be at all difficult. What I do is pump in 25 pump increments. Either way, this is what you're looking at for various tires, sizes and PSI:Continental GP 400023mm/100 PSI= 153 pumps23mm/110 PSI= 183 pumps23mm/120 PSI= 213 pumps and a somewhat tired forearm25mm/100 PSI/110PSI/120PSI= add approximately 10-12 pumps per above numberI also ran this on a Vittoria Pro G Plus in 25mm, Vittoria Corsa Control G Plus in 25mm, and Zipp Tangente Speed in 23mm with very similar results to the above numbers.With that said, in the vast majority of cases, riders rarely need to run their tires at max PSI. Unless you are 230+, you can easily get away with between 95-105 up front and 105-115 out back. In fact, anyone under 230 really should always run their front tires at no more than 100 PSI and back at no more than 115, anyway, and that's especially the case if you're running 25mm or even more so, 28mm. The typical exception to that tends to be nearly anything sold by Vredestein, which tend to have weak sidewalls and recommended max pressures of 145-175, which is absurd, but that's a story for another time.I'm rambling here, but here's the bottom line:This pump is tiny and capable pumping road tires up to spec to safely continue rides, not just as a pump to limp home with. Yes, you're going to spend a bit more time getting tires to pressure than a Co2 pump, but you're also not going to waste as much money. Oh and 2 cartridges and an inflation device is going to run around 130-140 grams, this pump is 105 grams; I rest my case.

Parfait tres compact!