Flat tire on the track? It needn't slow you down. The CNC lathed RACE FLEX HV pump's compact and shifts air fast, up to a maximum pressure of 80psi. The EZ-Head works with Presta and Schrader valves and there's even a retractable hose.
"Outstanding performance and minimalist design are the hallmarks of the Race Flex pump series. The innovative EZ-Head allows the pumps to be locked into place with one hand whilst the retractable hose protects the integrity of the valve. "