Duncan dragon fly and bumblebee

Looking for any “off the shelf” upgrades I can make for them.

Wider gap for the bee?

Upgraded bearings for both?

thanks in advance

Except that won’t work on a dragon fly or a bumblebee. Both already use the thin spacers. To beefcake them you have to recess the spacers deeper into the yo-yo. WoodenYoEr, there really aren’t any “off the shelf mods” to do to those yo-yos. Also for the price of sending it to a modder you could just get a plastic YoYoJam that will play way better.

“you could just get a plastic YoYoJam that will play way better”

I just like the bee and dragon very much. I have a KickSide… and…“better” being a relative term.