Key Features:Clever material choices ensure great performance at an affordable priceReinforced plastic chassisTelescopic metal double barrel for increased inflation capacitySafe-T handle will not trap fingersIn-Line gauge rated to 100psiHigh pressure design pumps to 100psiReversible Presta/Schrader rigid headFrame mount includedCompact design easily fits into your commuting bagValve mudcap protects pump from the elementsMeasures 235mm when closed (470mm extended)Light weight 133g construction