|Dimensions|| Diameter: 56mm |
|Material||Plastic with Heavy Gravity rims|
|Bearing size||Size C YYJ Large|
|Response system||Hybrid (O-ring/Starburst)|
It features the same basic shape as the SpinFaktor HG, but with denser HG weight rings. It also features the usual hybrid O-ring/starburst response system, and a large C-bearing.
- The term "black gold" is slang for crude oil. Of course, the yo-yo is also black like petroleum oil.