On wiggle and getting a few bits as suggested on here , like the Lezyne pump ( on order ) was going to add C02 Lezyne control drive inflator as well says the head slips directly onto Presta & Schrader valves , question is how do I know what valves I have , or are they one of those mentioned above , there the ones with pin in the middle & thread round the outside ? Guess you know what I all mean lol ?