What makes the SILCA Tattico the most efficient mini pump of its size?

The SILCA Tattico is, according to independent testing, the most efficient mini pump of its size, and it gets there through four design choices most pumps skip. Its inverted design hides the hose and valving inside the inner tube rather than the outer cylinder, delivering up to 10% more air per stroke than pumps of similar length. An Adaptable Cup Seal replaces the usual o-ring, growing with the tube as it heats so efficiency holds at all temperatures instead of fading. A hidden heat sink at the end of the barrel absorbs much of the heat generated while pumping, keeping the pump cool at high pressure.

The fourth touch is a Twin Tube Insulated Grip, two thin tubes separated by an air gap so your hands stay cool and in control even after inflating several tires. Rated to 100psi with a locking Presta and Schrader chuck on an extractable filler hose, it measures 9.5 inches, weighs 165g, and uses a 6061 aluminum barrel. A direct-mount bracket is included so it can ride on the frame or drop into a jersey pocket, and it is backed by the SILCA Lifetime Warranty against manufacturing defects for the life of the owner.