With up to 90 PSI (6.2 BAR) of pumping power, the Grip Drive HV is excellent for all mountain bikes and gravel bikes
Compact and super efficient high-volume bike hand pump featuring a knurled barrel for superior grip while pumping
Proven engineered design with an overlapping handle is constructed from machined aluminum, with superior durability, minimal weight and all of the style
Integrated ABS Flex Hose is presta and schrader valve compatible, and greatly improves pumping action and ergonomics
Completely rebuildable and made with the best materials available