The Lezyne Tech Drive HP is a sculpted CNC machined high pressure hand pump. The handle, barrel and shaft are made of aluminum with Composite Matrix end caps. The HP pump design easily inflates tires to riding pressure with fewer strokes. The overlapping handle and barrel are integrated into a compact design. It comes equipped with Lezyne's ABS Flex Hose, which has a threaded Presta connection with ABS on one side and a threaded Shrader connection on the other.