inside the yoyo qustion

first i didnt know what to name this fourm. i have knoticed that some yoyos have circles around the bearing, what is that for?

here is a picture
http://www.yoyoguy.com/php/gif.php?imagenum=13787&resolution=images_large
if u can see there is little dots outside the silicon rings

Those are the marks left by the injection molding process. Is that a legacy?

thx for the info and yes it is a legacy how did u know that :o

That is a Legacy.

As previously stated they are just a byproduct of the injection molding machine. They have little to no effect on the yo-yo.

The legacy was my first yo. Also, its in your signature so…

ya i know they have no effect on play just wondering

The curiosity is understandable. I wondered what they were for a while to.