Our longest and slimmest version in the RaceRocket® series this all aluminum pump fills high pressure road tires fast. This elegant mini pump features an all aluminum body, head and pump handle and is designed with a narrow barrel diameter and longer stroke to handle higher pressures with ease. An extendable hose with SmartHead® ThreadLock fills Presta and Schrader valves with ease and helps take stress off the valve stem when filling the tire. Its efficient and smooth action inflates tires to 160 psi / 11 bar. Note : Use the PCT Cap to tighten or remove two piece Presta valve cores when necessary.