LEZYNE Pressure Drive Bicycle Tire Hand Pump, High Pressure 120psi, Presta & Schrader, ABS Flex Hose, Compact Bike Pump

I have used Lezyne pumps on my bikes for several years, and they work so very well when you have to take the wheel off not only to change the tire, but to have a better advantage for pumping up the tire. There is an enclosed flexible hose with ends that will fit either Presta or Shrader, and there is also a button pressure release for monitoring tire pressure, particularly effective for shrader valves. These pumps are well designed and not only very light in weight, but are effective in reaching high pressure numbers! You cannot go wrong!

I have had this pump for about five years and 4 months (bought Nov 2015) and I have been very happy with it. Riding about 6K miles/year I have repaired numerous (something like 40 or so) flats with it since purchase (I don't use CO2). This is a solid, dependable pump.As others have mentioned, it is possible that you might remove a loose valve core! This happened to me ONE time and without a valve core tool, I could NOT get the valve core to stay in the valve once it came out! Live and learn! Since that ONE time I've made very sure that the valve cores are tight on my bike, and whenever I replace a tube or a spare, I check the tightness of the valve core. And for good measure, I also carry a small valve core tool in my seat bag. Also, be sure to release the pressure in the hose before unscrewing the connector!This little pump will give you a bit of a workout getting your tires up to pressure, but that is the price that you pay for its compact size. Totally worth it to me. (Not a replacement for a floor pump!)Pros: Solid and well built. Flex hose - does not damage valve. Threaded connection* - stays on and no air leakage. The small size fits great in my back jersey pocket.Cons: Threaded connection* - can possibly remove a loose valve core. Takes a bit more effort than some larger pumps.Nice little pump!

I am so glad I found this product.I used to make due with a far, far inferior emergency pump. It did "work," but just barely - I could inflate my patched up tubes enough to get back on the road, but it took forever and I could never get them to the recommended PSI.After enough frustrating experiences with the old pump, I decided to see what the new state of the art was. I was excited to see Lezyne's offerings, since I'd recently been very impressed with their pedal wrench.In use, the pump is highly effective. You don't need a ridiculous amount of strength to operate it. You *will* get a workout from all the reps you get pumping with this guy, but it's part of the tradeoff you have to make of max pressure versus max volume, and it's not that bad. I can reach the proper PSI on my road bike tires, something that wasn't even possible with my last pump.The pump I purchased is the "small" version, because based on the measurements it seemed like it would fit my emergency saddle bag. It does. A hair under 7.5" long and with a diameter of just under 1", it's like a slightly supersized cigar. A mounting bracket is included (which can sit beside your water bottle holder) but you may not even need it. The device is small enough to fit in a jersey pocket.How nice it is to handle something that's made out of metal. The pump feels like a quality product and it is.Probably the most clever bit of design is the reversible presta/shraeder tube, which stows away inside the body of the pump when not in use. You screw it onto the pump when you want to use it, giving you a lot more breathing room than you get with most pumps that are rigid and just stick right onto the valve. With the flexible tube I can move the pump around to the optimal position for pumping while it's attached to the wheel.I don't know how much it weighs, but the general answer is "not a whole lot." It's certainly lighter than my last pump.Bottom line? It's a really great product, a really clever design, and a reasonable price. Get it.

It's something that I actually use for commuting as it's one of my emergency tools. Slim, yet capable of handling tyres or anything of the sort.It's an investment that will come back to eventually be something you're glad you did.

Firs off I have owned this pump for about 3 years now. I will say I want to love this thing but, the hose that connects to the valve stem keeps pulling my valve stem cores out. Not an issue if you remember to pre-tighten them on your bike and all new tubes before you leave the house.Nothing is worse than pumping up a fresh tube and just when you think you are done, it pulls your valve stem core out and you have to start all over. I could be doing it wrong, it could just be an issue with the one I got, or it could be all the inner tubes I have came with loose valve stem cores. *Note: I am using the air purge valve before disconnecting; it doesn't make a difference. My solution is to pre-tighten all valve stem cores and be extra careful when removing the attachment from the valve stem.I bought this product because I wanted a high quality, light weight, and compact hand pump; which it is. But I spent extra on it because I wanted a product that would make my life easier... That said, I don't know if there is a better product out there that meets all the criteria and out performs this product.

Liked ease of use, internal hose removes from inside tube for easy presto connection. Pump action is smooth and effective. Well made and durable.

The pump is fine, if not overpriced. The mounting bracket is of the cheapest and weakest plastic possible. They didn't even include any screws for the mounting bracket.Could someone at Lezyne have a word with the people in accounting. Let them know that pinching pennies and providing substandard accessories does not endear them to customers.

Se anuncia como el mejor producto y hay un modelo que en sus imágenes aparece. Sin embargo el que llegó es más pequeño y de baja capacidad

I've tried other hand pumps but this one is definitely one the of the best ones I've had experience with. Best part about it is that it has a presta/shrader valve that fits neatly inside the pump - making it a very convenient item to bring along your rides.

Good pump works well

Spent some time reading bike site reviews before selecting this pump for my new bike. I needed a small light weight pump which could also get up to the 110-120psi required by my tyres. This pump seemed to tick all the boxes in that respect.The pump seems well made and sturdy in the hand, it also looks really nice. It fits nicely into the hand and is comfortable to use, not that I have had to do that it in anger up to 100+psi yet! I like the flexible ABS hose which means you can grip and hold the pump body firmly and pump efficiently without worrying about stressing the valve stem. The hose is also reversible so can either fit a Presta valve or Schrader.Excellent value and quality pump.

筒状の形態でフレームと擦れる事がないクリアランスがあって気にいいていると、個人的な趣向ですが、アクセントカラーになって気にいっています。肝心のポンプとしての性能ですが、本気でスコスコやってませんが、試した限りでは応急用には問題ないかと思います。