Best Mini Bike Pump on Amazon. Presta and Schrader Compatible. Most Durable Pump, Made Of High Quality CNC Aluminum. Comes With Needle To Inflate Sports Balls. No Questions Asked Lifetime Warranty.

I think the one I got might be defective. It almost works? I bought a new bicycle and the tires needed some air. This little pumped seemed perfect. Ordered same day shipping earlier today and just tried using it. The instructions are very small pictures that really don't help. It took me about 10 minutes to figure out the order of operations: Place the pump onto the stem, then flip the lever, then pump. I managed to get SOME air into the tires, but it took a LOT of strength and at a certain point I was no longer able to push air even though they were not fully inflated. I had to put on a work glove because I was destroying my hand. As a relatively fit 30 year old, it didn't seem quite right that I was completely exhausted after 10-15 pumps. Upon closer inspection, the little thingy that is supposed to open the valve hardly moves when I flip the little lever. Disappointed.UPDATE: Cyrrus sports sent me a new one and it's definitely working much easier than the first one, although it's still a rather finicky little device. For the price, it's perfectly fine and my tires are fully inflated, so I am satisfied!

It's kind of hard to get the needle in for pumping up sports balls. Also the mounting bracket for my bicycle doesn't work it's facing the wrong direction. Otherwise the product works as I'd expect.

Small pump, may be enough to get you home, maybe.I use 50 pounds of air on my tires. I tried pumping an 18" tire on my grandson's bike(He's 100 pounds) and got some air in it, enough that he could ride it but could not pumped fully to 25 pounds.Maybe I'm not pumping hard enough I don't know. The pomp is small enough to fit just about anywhere and it feels well made.

Solid pump! Takes some work to get up to 90-100 PSI, but that's any mini pump. This thing is very small and fits in my saddlebag which I love! The frame mount seemed janky, but Indot plan to use it. Only cons for me: Can't pump to 110-120PSI and it's dual action. But niether of those truly detract from the quality. Good product overall!

Small, takes up little room in a gym bag and does blow up basketballs and other such things. Even though the pump part itself is limited, it still provides a good seal and delivers.

I love that the valve is reversible so that I can use it on both Presta and Shrader valves! The mounting bracket is ok, but I prefer to keep it in my bike bag since it is so small and lightweight. I mostly keep this around for emergency flat repairs, and use my floor pump for all other times. I don't think you can inflate a tire past ~65 with this pump, or at least it becomes extremely tiresome after that point. So it's best for non-road bikes.Overall I love this little pump and it has come in handy too many times to count.

First time I used the needle for a ball it broke off in the ball with no bending. It just came straight off the base. The pump doesn't get much air into the ball with each pump. Mine might be defective but either way I'm not impressed.

Really nice pump. It's solidly made and pumps up your tire relatively quickly. I gave this pump to my wife who bikes to work. She's got street tires on her MTB and this pump will fill them with ease when she needs to. Her tires use lower pressure than the fat knobby tires do so it's perfect for her needs. The pump is so small it fits in her backpack easily hiding in a corner and weighs practically nothing. It does come with a mount if you want to place it on the bike. The pump is made of metal and sturdy, so it should hold up over time. Good purchase and customer service. I recommend this item.