Crank Brothers Gem Pump $26.95
Light is right.
Stuff the Crank Brothers Gem Pump in your pack and you'll be the envy of flat tire enthusiasts everywhere. This high-volume dual piston pump can get you all the way to 130 PSI if you need it to, and it does it in a hurry. It also does it in stylish anodized color, or in classic silver, if that's your thing. A reversible head adapts to your valve stem whether it's Shrader or Presta. The best part? The short version weighs just 128 grams, so you won't even know it's there until you need it.
The Crank Brothers Gem Pump comes in two sizes: Large (Long) and Small (Short). It's available in Green, Red, or Silver.
What community has to say
We have a bike that has the Gem Pump in a...
We have a bike that has the Gem Pump in a pack but we're not sure just how it works. It has a pressure gauge on it and kind of looks like a hammer. Do you have instructions on how to use this item>