* Made of 100% CNC machined aluminum* Inflates tires with 30% fewer strokes than traditional hand pumps due to the HV (High Volume) design* Equiped with the ABS (Air Bleed Equipped) Flex hose (Presta/Schrader) and a composite matrix mounting bracket* Max: 90psi* Weight: 112g (small), 128g (medium)​​