I use this minipump/co2 inflator all-in-one. https://www.bicyclehero.com/us/genuine-innovations-secondwind-road-mini-pump-plus-co2.html?fee=4&fep=38968&utm_source=google&utm_medium=cpc&utm_campaign=USA&gclid=CjwKCAiAnsnjBRB6Eiw ATkM1Xqht3ib4JzaQeGVZrlygF0Oe_NRUSzSjW5-sMMCtcDJAGMvghHkUORoCk8sQAvD_BwE

I usually use it to get a flat started to make sure everything is seated correctly and then use the co2. I can pump it up to ~70ish psi if needed. Takes a 100+ strokes, though.