Genuine Duncan ball bearing kit, containing all kinds of spacers and a ball bearing.
This genuine Duncan ball bearing kit is designed for the Hardcore series yo-yos (Freehand, Throw Monkey, etc), containing all sizes of spacers and o-rings, and a ball bearing. In case the original parts get rusted or lost, this is the kit you need.
This genuine Duncan ball bearing kit is designed for the Hardcore series yo-yos (Freehand, Throw Monkey, etc), containing all sizes of spacers and o-rings, and a ball bearing. In case the original parts get rusted or lost, this is the kit you need.