The Silca Superpista Ultimate Pump is a craftsman's delight that will make the daily task of pumping your tires a little less arduous. This work of art is fabricated with a stainless steel barrel and hardware that is machined to minute tolerances. Inside the barrel, the Silca leather washer moves the air, while a PTFE impregnated piston rod pushes the bushing in the cap to maximize smoothness as it pumps your tires up to 160psi. The gauge is upgraded from the standard 5% tolerance to a laboratory tested 1%. The hoses, constructed of PTFE liner, over braided in stainless steel, and wrapped in red urethane, are aircraft grade. They will withstand pressure up to 12,000psi, in case you get overzealous. Looking to Japanese culinary knife makers for inspiration, Silca crafted a rosewood handle that is ergonomic as well as beautiful. It is attached using investment cast lugs. Because every detail of the Superpista is refined to perfection, Silca is proud to feature a 25 year parts warranty.