Topeak race rocket hp pumpa slightly shorter version of the race rocket hp that easily fits in your jersey pocket 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 psi11 bar the r