* Barrel, handle, piston, end caps and mounting bracket made entirely of CNC machined aluminum * Inflates tires with 20% fewer strokes than traditional hand pumps due to the HP (High Pressure) design* Equiped with the ABS (Air Bleed Equipped) Speed Flex hose: Presta only* Max: 160psi* Weight: 82g (small), 96g (medium), 110g (large)​​