DescriptionLezyne ABS Alloy Drive Frame Pump Small: Black/Polished Silver. A lightweight aluminum hand pump for high volume tires this pump will fill tires fast and easy on the go.Air Bleed System (ABS) flex hose releases air back pressure reducing risk of valve core damageABS Flex hose with presta/schrader compatibility fully integrates into pump body for compact storageConcealed reversible head hose stores in barrel body100% CNC-machined aluminum parts for precise construction TECH SPECSColorBlack/Polished SilverCompressed Gas InflatorNoDefined ColorBlackHose Length100Includes GaugeNoIncludes Mount BracketNoLength166PSI90Valve CompatibilityPresta and SchraderWeight126