I was messing around in the shop tonight and ran across a FHZ that I had cut down a while back. It had a mad vibe to it, so my thoughts were to SPR it
Oh no! Looks like the recess is way too big!! Never fear!
I put a thin silicone o-ring in the ‘gap’ between the SPR and the yoyo. I pushed them down far enough that they wouldn’t serve as a response of any kind. The result is sort of a small shmoove ring. I call 'em Rocket Rings! Whaddaya think? FHZ plays great now. Just like it should
The happy couple together!
This may have been done before. If it has, I haven’t seen it. Don’t know it there’s anything to it, but it should help reduce vibe.
Discuss / criticize, etc.