Yoyo Bearing Question

[jhb8426 (Resident Curmudgeon)]

Look here for a bunch of useful tips, including bearing info…

Useful modification & maintenance guides -- clean, repair, tune, fix yoyos

Just got a plastic yoyo with press fit metal rims and one of them kind of popped off. So I put it in the freezer for like 30min and I was able to press it back on.