A HP hand pump made entirely of aluminum for precise and lightweight construction. The barrel, handle, piston, end caps, and frame pump mount are all custom CNC-machined. The HP design makes this a frame pump replacement, inflating tires to riding pressure with 20% fewer strokes compared to conventional hand pumps. Comes equipped with ABS Speed Flex Hose. Maximum pressure: 11 bar (160 PSI). Weight: 106 g.