Topeak Race Rocket Mini Pump Silver. With the power to fill high pressure tires and a weight of only 85g, the Topeak Race Rocket is the perfect mini pump to take on the road. 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 120 psi with ease. The Race Rocket mini pump mounts to the frame with an included bracket, but it's also compact enough to stow in a Cycling Jersey pocket if so desired. This model Race Rocket features a silver colored head which matches the CNC aluminum barrel.