Compact and highly efficient high-pressure hand pump for bicycles with a knurled shaft for optimal grip while pumping. The proven design with an overlapping handle is made from machined aluminum, offering superior durability and minimal weight. The integrated ABS flex hose is compatible with Presta and Schrader valves, significantly enhancing pumping performance and ergonomics. This mini pump is fully serviceable and made from the best available materials. With a pumping capacity of up to 120 PSI (8.3 BAR), the Grip Drive HP is excellent for all high-pressure applications on bicycle tires. Available in two sizes and three colors: Black, Red/Black, and Black/Silver. Includes a lightweight composite matrix frame mount.