A photo of the Crank Brothers Gem Hand Pump, with the red steel handle, and a convertible head for both Schrader and Presta valves.
A photo of the Crank Brothers Gem Hand Pump, with the red steel handle, and a convertible head for both Schrader and Presta valves.

Crank Brothers

Crank Brothers Gem Hand Pump

$39.95 Sold out
Tax included.
Type: 130 PSI/9 BAR - Red

Pickup currently unavailable at "Biked" Palm Cove

This Crank Brothers' Gem-S pump is constructed using a hybrid alloy/composite construction for low weight and high strength.

It features a convertible head for Presta and Schrader valves, and a patented high volume/high pressure air switch: use the high-volume mode under 40 psi for quick inflation, then rotate the switch to the high-pressure mode for easier pumping up to 100 psi.

The Gem-S includes a bottle cage bracket mount for convenient on-bike storage.

Shipping & Returns

Shipping calculated at checkout.

30 day returns available if product isnt suitable.
Type: 130 PSI/9 BAR - Red