The Crank Brothers Gem Hand Pump is tiny and lightweight, but it packs a wallop. The Gem will take your tire all the way to 130psi when you need it, and it will take it there in a hurry. The best part about the Gem pump, however, is that, at 128 grams, it feels like it's not even there until we need it.
Material: aluminum;
Dimensions: [short] 176mm, [long] 205mm;
Valve Type: Schrader, Presta;
Max Pressure: 130PSI;
Deflate: no;
Claimed Weight: [short] 4.5oz (128g), [long] 5.5oz (155g);
Activity: bike maintenance;
Manufacturer Warranty: lifetime;
storecredits: 0.0;
Style Variants
Available Colors: Midnight Black, Silver, Red, Green
Size Reference for Crank Brothers Gem Hand Pump
Available Sizes: S
