This elegant mini pump features an all aluminum body, head and pump handle and is designed with a narrow barrel diameter that handles 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. The RaceRocket® HP mounts to frame with included bracket. With the power to fill high pressure tires and a weight of only 82 g the RaceRocket® HP is the pump to take on the road. Note : Use the PCT Cap to tighten or remove two piece Presta valve cores when necessary.