wellllllll…
just saying you can but you shouldnt
you would have to like cut off the post drill a hole in it put pgm guts in it or something like that
but i wouldnt want to risk that on a $100 yoyo
Nope, not possible. I tried to see if the A or C bearing even fit on the post. The C bearing didn’t fit. If your dieing for it to have stacks send it to a mooder. But is it not possible.
The spike is already close to the correct shape. It is just too large in diameter. A set of calipers would be best to have when doing it. All you have to do is cut it to size with a left hand tool bit. The calipers make it easy to cut it to just the right size. Then, you can add a slight groove for an o-ring to hold the bearing onto the post.