I use a vicegrip with rubber coverings. That allows me to really wail on the bearing without damaging it. They have to be thick rubber coverings though
I’ve used my needle nose to do that a few times. Works well. I haven’t found a great way to deal with an mr85 that’s being stubborn but that’s why I have a bunch of spare parts I probably don’t need.
I feel like so long as you don’t put the death grip on it and warp/crush the bearing this is the best way to do it. Maybe it’s just me and/or my removal tool, but it seems like you always have to really pry back and forth with it and it’s kinda sketchy to me
Basically put string in the bearing seat where the bearing isn’t stuck. Tighten the yoyo up and the string should get stuck under the bearing allowing you to pop it off by pulling. Used to be a super common method for removing stuck bearings.
A little preventative maintenance goes a long way too. A very lite application of thin lube on the post(s) can aid in ease of future removal.
While not super common, this also prevents galvanic corrosion between the Bearing and The Yoyo material (Especially on Raw posts or posts that have become raw).
The metal on these is very hard. What has happened to me a time or 2 is that the outer ring just cracks or shatters from the pressure. And still it held on tight…