Stainless steel has a very high density, surpassing aluminum and even titanium. Making a full stainless steel yoyo requires very thin walls and very precise manufacturing. yoyofriends decided to utilize the design of Koi for its organic shape and its use case even when it's slightly undersized due to the nature of stainless steel.
SS KOI yoyo became their first ever D-bearing yoyo. The D bearing is smaller than the standard C bearing, increasing the power and spin speed of the yoyo, which solidifies the performance of the SS koi and the performance-driven culture. SS Koi feels powerful, stable, yet flowy, organic and undersized, perfectly blending performance, fun, and specialty.
Specs:
Weight: 64.65g/2.28oz
Width: 42.84mm/1.69in
Diameter: 52mm/2.05in
Gap: 4.47mm/0.18in
Bearing: D Size
Material: Stainless Steel