Yeah, I used to use acetone but can’t find my can so 99% isopropyl alcohol since then and it works as well or maybe better. I use 2 drops of speed cream, spin a bunch and wipe any excess. I bought the whole bones cleaning kit around a decade ago and I think the lube will last me my lifetime. Other, cheaper lubes like sewing machine oil people mention will probably work fine for a lot less but like I said, one purchase for a bit more but knowing it is specifically for bearings that will last me a lifetime is fine for me.