Pen Gauge

A replacement Flex Hose with an integrated, in-line psi/bar pressure gauge with easy to read markings. It is stored inside the handle of Flex Hose equipped Lezyne hand pumps (Medium and Large sizes only). The compact Flip Thread Chuck threads onto Presta and Schrader valves for a secure connection. It is not compatible with ABS. 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.