Trumpet valve oil
Singer oil (Sewing machine oil) - This is medium, its not too thick, but not too thin. A needle drop will make your yoyo slightly responsive.
Gun machine oil - Not so sure about this one, wait for others to comment first.
But still, YYJ Thin lube is extremely thin compared to any of these. Highly recommended to just get thin lube.
And im just wondering, do you want thin lube to make your yoyo less responsive? Because thin lube will only make the yoyo more responsive, even if its a very small difference.
If you have a really badly thick lubed yoyo, thin lube PROBABLY might make it less responsive. But if you broke into the bearing/cleaned it, it will make it more responsive.
The reason you clean bearings is to remove the lube to make it less responsive. You put thin lube in there and there is more lube, so it gets responsive again. It may only be a little, but it will still be more responsive.
But for my thick lubed yoyos, thin lube only makes it even more responsive, and my clean bearings with thin lube are more responsive. Not trying to argue here, just stating facts.
Okay sorry about the argument, but I’m not so sure of the situation of m_yoyo’s bearing, so sorry :-[
Trumpet valve oil is the best I have found that keeps the bearing going. But never put 3in! oil in your bearing it will eat it alive. I lost my first kk to 3in1 oil. Still it is just best to get yoyojam lube. Later.
yeah trumpet oil is probably the best and cheapest because you get a big bottle compared to the yyj lube bottle for about the same price! and if you play a brass instrument your more likely to have some because you can be like mom i need valve oil and then use it for your yoyo muahahaha lol
I been experimenting with differnt oil for a while and ill post more later but
trying to make the longest sleeper
unless you clean the bearing in min spirits , spin it on a pencil clean it again spin it then blow it with compressed air. THEN put One LIL drop of whatever oil , you cannot say this makes it more responsive
true test needs a clean dry bearing.
adding thin lube to a dirty thick lubed bearing Of course it will slow it
If you pop off the dust caps and look inside you will see lil chunks of hair from the string inside the bearings at times
ANYWAY
so other stuff that I found works great
Air tool oil , for pnuematic air tools
TRI-flow
high speed Turbine oil
all are at ace hardware for a few bucks
imho thin lube is sae 9 and air tool oil is sae9 is still the best
unless im wrong on thinlube and its like sae8
graphite lube for brake throtle cables from atv dealer also works good but only for a few hours before it needs to be reaplied
A store by me has mosquitos on sale for 3.20$ each I may go buy 6 of them clean the bearings and test each oil and average sleep times and average time to reaplie oil , ie how long it lasts till I notice a performance decrease