whats the best string for high quality yoyos???
Polyester string is most commonly used.
However, I would highly recommend making your own yoyo string. It’s easy, fun, and you get to control the kind of string you make.
I would recommend size 69 nylon thread.
Nylon string lasts months as compared to polyester string which lasts hours. A 6000 yard spool will last for a damn long time.
My personal preference is slick 8 (50/50 cotton/poly). I prefer it to slick 6 because it doesn’t cut into my fingers as much. Don’t care for 100% poly. Actually I really like 100% cotton, but it doesn’t last long at all, so slick 8 wins.
It’s like buying a yoyo. You need to figure out for yourself what you like.
the one that you can use.
my favourite is hamstring, but I also haven’t tried everything out there.